PhotoModule.java revision a2c4440795c9b41e1fa5343d9b99157c7730e8f0
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.app.AlertDialog; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.BroadcastReceiver; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 24d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Context; 26f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.IntentFilter; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 48d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 55d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 59d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 624d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 64d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.TextView; 65d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 701373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 73b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 74d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 75d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateImageView; 76d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 794d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 80ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 814d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 95b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 96d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 1001373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 1011373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieRenderer.PieListener { 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_THUMBNAIL = 7; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA = 8; 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA_START_ANIMATION = 9; 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_OPEN_DONE = 10; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int START_PREVIEW_DONE = 11; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int OPEN_CAMERA_FAIL = 12; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_DISABLED = 13; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1287717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1297717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1307717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1317717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1392d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The orientation compensation for icons and thumbnails. Ex: if the value 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 171a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // If mOrientationResetNeeded is set to be true, onOrientationChanged will reset 172a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // the orientation of the on screen indicators to the current orientation compensation 173a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // regardless of whether it's the same as the most recent orientation compensation 174a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu private boolean mOrientationResetNeeded; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private RotateDialogController mRotateDialog; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 192b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 19590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a thread in ImageSaver to do the work of saving images and 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // generating thumbnails. This reduces the shot-to-shot time. 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mDidRegister = false; 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 296b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 297b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2981373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 299b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 3001373b98135b2854578111dd535e24d39c8853f14Michael Kolb 3014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 3024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected class CameraOpenThread extends Thread { 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case UPDATE_THUMBNAIL: { 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.updateThumbnail(); 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 428b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 468ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 487ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 488ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 489ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 490ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 491ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog = new RotateDialogController(mActivity, R.layout.rotate_dialog); 503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 507a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 508a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Initialize to true to ensure that the on-screen indicators get their 509a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // orientation set in onOrientationChanged. 510a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = true; 511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 512b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck locationFirstRun(); 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 524f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 525f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 526f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 527f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 528f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 529f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 530f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 531f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 532f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 533f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 534f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 535f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 536f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 537f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 538f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 539f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 540f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 541f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 542f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 543f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 544f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 545f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 546f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 547f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 548f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 549f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 550f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 551f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 552f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 555471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 556471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 557471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 558b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 559471c997edfddccfa0762fa720c82cc95777584e8John Reck } 560471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 561471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 562471c997edfddccfa0762fa720c82cc95777584e8John Reck } 563471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 564471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 565471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 566471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 567471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 568471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 569471c997edfddccfa0762fa720c82cc95777584e8John Reck } 570471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 571471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 572471c997edfddccfa0762fa720c82cc95777584e8John Reck } 573471c997edfddccfa0762fa720c82cc95777584e8John Reck } 574471c997edfddccfa0762fa720c82cc95777584e8John Reck } 575471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 576471c997edfddccfa0762fa720c82cc95777584e8John Reck } 577471c997edfddccfa0762fa720c82cc95777584e8John Reck 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5791373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5801373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5812d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 582b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5831373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5841373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5854d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5864d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5874d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5887a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5897a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 590471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5917a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 592471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 593b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 594b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 599b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 603b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb if (mPieRenderer != null) { 604b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb mPieRenderer.showFade(); 605b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb } 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 608b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 6091373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 610b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 6111373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 6121373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 6131373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 6141373b98135b2854578111dd535e24d39c8853f14Michael Kolb 6151373b98135b2854578111dd535e24d39c8853f14Michael Kolb 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 651566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 699b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 700b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 7011373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 7044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7164d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7174d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 7184d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 719999eb5f1da387786883150953930f88274ca9ffeMichael Kolb mFocusManager.resetTouchFocus(); 7204d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(false); 7214d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7224d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7234d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7244d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7254d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 7264d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 7274d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(true); 7284d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7294d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 733ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7354d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7364d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7372ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7382ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7392ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7402ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7412ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7847a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7854d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7867a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7877a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 78815e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReceive(Context context, Intent intent) { 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = intent.getAction(); 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent && action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLastThumbnail(); 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusIndicator == null) { 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width, height, mActivity.mThumbnailViewWidth, orientation); 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int thumbnailWidth; 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Thumbnail mPendingThumbnail; 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mUpdateThumbnailLock = new Object(); 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth = thumbnailWidth; 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth, r.orientation); 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateThumbnail(); 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread (because we need to update mThumbnailView in the 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // main thread) 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateThumbnail() { 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t; 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(UPDATE_THUMBNAIL); 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb t = mPendingThumbnail; 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = null; 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (t != null) { 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnail = t; 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setBitmap(mActivity.mThumbnail.getBitmap()); 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean needThumbnail; 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the number of requests in the queue (include the 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // current one) is greater than 1, we don't need to generate 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thumbnail for this image. Because we'll soon replace it 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // with the thumbnail for some image later in the queue. 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb needThumbnail = (mQueue.size() <= 1); 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (needThumbnail) { 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create a thumbnail whose width is equal or bigger than 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // that of the thumbnail view. 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int ratio = (int) Math.ceil((double) width / thumbnailWidth); 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int inSampleSize = Integer.highestOneBit(ratio); 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t = Thumbnail.createThumbnail( 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb data, orientation, inSampleSize, uri); 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to update the thumbnail in the main thread, 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // so send a message to run updateThumbnail(). 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = t; 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(UPDATE_THUMBNAIL); 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1345b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1348b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1380b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 14102d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14112d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 14122d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 14134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 14144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 14154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 141682ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb if (mFocusManager != null) { 141782ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.resetTouchFocus(); 141882ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.setEnabled(full); 141982ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 14209713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 14219713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 14229713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 14239713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 14249713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 14259713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 14651373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 14661373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 14681373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 14691373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14701373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14711373b98135b2854578111dd535e24d39c8853f14Michael Kolb 14721373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 14731373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1474b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14751373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1476b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14771373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14781373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14791373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14801373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1492a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1493a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1494a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if(mRotateDialog != null && mRotateDialog.getVisibility() == View.VISIBLE) { 1495a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mRotateDialog.dismissDialog(); 1496a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1497a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1498a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1499a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu dismissPopup(); 1500a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1501a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1502a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1503a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1504a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1505a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1506a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 1507a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mRotateDialog != null && mRotateDialog.getVisibility() == View.VISIBLE) { 1508a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mRotateDialog.dismissDialog(); 1509a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return true; 1510a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 15112d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 15122d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 15132d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 15142d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 151878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 151978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 152078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 152178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 152278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 152378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 152478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 152578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 152678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 152778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 152878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1529a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mOrientationCompensation != orientationCompensation || mOrientationResetNeeded) { 153078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 153178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu setOrientationIndicator(mOrientationCompensation, true); 1532a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = false; 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 153678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 153778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 153878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1544b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 15572d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 15582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setOrientation(orientation, animation); 15592d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 15601cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb if (mGestures != null) { 15611cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb mGestures.setOrientation(orientation); 15621cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb } 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onThumbnailClicked(View v) { 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (isCameraIdle() && mActivity.mThumbnail != null) { 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) mImageSaver.waitDone(); 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.gotoGallery(); 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1668ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1669ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1670ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // install an intent filter to receive SD card related events. 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb IntentFilter intentFilter = 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new IntentFilter(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intentFilter.addDataScheme("file"); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.registerReceiver(mReceiver, intentFilter); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = true; 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.getLastThumbnail(); 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 18077717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 18087717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 18097717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 18107717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 18117717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 18127717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 18137717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 18147717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 18157717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1820b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mDidRegister) { 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.unregisterReceiver(mReceiver); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = false; 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1866fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 186790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 18732d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 187490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 187590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 187690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 187790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 187890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 187990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 188090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 188190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 188290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 188390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 188490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 188590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 188690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 188790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView = ((RotateImageView) mRootView.findViewById(R.id.thumbnail)); 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.enableFilter(false); 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setVisibility(View.VISIBLE); 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailViewWidth = mActivity.mThumbnailView.getLayoutParams().width; 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1907b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1908b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1909b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1910b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1913b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1918b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1919b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1920b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1921b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1922b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1923b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1924b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1925b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1926b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1958b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1961b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1962b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume() 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.updateThumbnailView(); 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1982471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onSingleTapUp(x, y); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 2047c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 2048c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 2049c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 2050a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 2051c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 2052c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 2053c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 2054c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 2055c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2059a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 2083a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2165b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2295ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2296ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2297ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2298ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2299ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2300ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2301ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2302ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2303ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2306ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 244253b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 244353b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 245890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 246590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2495b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2509b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraOpenThread cameraOpenThread = new CameraOpenThread(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.start(); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.join(); 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2533b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2534b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 25501373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 25511373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 25529f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 25531373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 25541373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 25551373b98135b2854578111dd535e24d39c8853f14Michael Kolb 25561373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 25571373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 25581373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 25591373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 25601373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2570fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2605b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 26072d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 2608b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2609b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 26102d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl.reloadPreferences(); 2611b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 265490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 265590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 265690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 265790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 265890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 26592d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 26602d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 26612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 26623ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 26633ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 26642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 26652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 26662d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 26672d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 26682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 26692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 26702d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 26712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void dismissPopup() { 26722d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.showUI(); 26732d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 26742d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 26752d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 26762d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 26772d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 26782d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2680