PhotoModule.java revision f99fd501c9cbff7617129af36707d1e22952aa31
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; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1151acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1161acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1171acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1181acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1191acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1277717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1287717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1297717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1307717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1671acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 170a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // If mOrientationResetNeeded is set to be true, onOrientationChanged will reset 171a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // the orientation of the on screen indicators to the current orientation compensation 172a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // regardless of whether it's the same as the most recent orientation compensation 173a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu private boolean mOrientationResetNeeded; 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private RotateDialogController mRotateDialog; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 191b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 19490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2101acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 294b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 295b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2961373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 297b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2981373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2994d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 3004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3124d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 407b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 447ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 466ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 467ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 468ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 469ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 470ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog = new RotateDialogController(mActivity, R.layout.rotate_dialog); 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 486a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 487a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Initialize to true to ensure that the on-screen indicators get their 488a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // orientation set in onOrientationChanged. 489a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = true; 490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 491b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck locationFirstRun(); 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 524f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 525f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 526f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 527f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 528f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 529f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 530f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 531f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 534471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 535471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 536471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 537b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 538471c997edfddccfa0762fa720c82cc95777584e8John Reck } 539471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 540471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 541471c997edfddccfa0762fa720c82cc95777584e8John Reck } 542471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 543471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 544471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 545471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 546471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 547471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 548471c997edfddccfa0762fa720c82cc95777584e8John Reck } 549471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 550471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 551471c997edfddccfa0762fa720c82cc95777584e8John Reck } 552471c997edfddccfa0762fa720c82cc95777584e8John Reck } 553471c997edfddccfa0762fa720c82cc95777584e8John Reck } 554471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 555471c997edfddccfa0762fa720c82cc95777584e8John Reck } 556471c997edfddccfa0762fa720c82cc95777584e8John Reck 557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5581373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5591373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5602d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 561b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5621373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5631373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5644d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5654d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5664d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5677a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5687a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 569471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5707a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 571471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 572b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 573b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 578b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 582b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb if (mPieRenderer != null) { 583b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb mPieRenderer.showFade(); 584b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb } 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 587b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5881373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 589b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5901373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5911373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5921373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5931373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5941373b98135b2854578111dd535e24d39c8853f14Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 630566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 678b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 679b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6801373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6834d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6944d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 6974d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 698999eb5f1da387786883150953930f88274ca9ffeMichael Kolb mFocusManager.resetTouchFocus(); 6994d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(false); 7004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 7054d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 7064d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(true); 7074d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 712ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7162ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7172ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7182ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7192ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7202ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7637a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7644d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7657a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7667a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 76715e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 871a19abf2acafd437607dacae269658f34217cc9c4Michael Kolb if (mFocusIndicator == null || mPreferenceGroup == null) { 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9891acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10761acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 11211acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11581acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1267b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1270b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1302b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 13322d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 13342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13354d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13364d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13374d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 133882ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb if (mFocusManager != null) { 133982ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.resetTouchFocus(); 134082ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.setEnabled(full); 134182ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13429713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13439713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13449713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13459713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13469713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13479713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13871373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13881373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13901373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13911373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13921373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13931373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13941373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13951373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1396b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 13971373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1398b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 13991373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14001373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14021373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1414a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1415a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1416a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if(mRotateDialog != null && mRotateDialog.getVisibility() == View.VISIBLE) { 1417a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mRotateDialog.dismissDialog(); 1418a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1419a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1420a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1421a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu dismissPopup(); 1422a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1423a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1424a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1425a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1426a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1427a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1428a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 1429a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mRotateDialog != null && mRotateDialog.getVisibility() == View.VISIBLE) { 1430a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mRotateDialog.dismissDialog(); 1431a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return true; 1432a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 14332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 14352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 144178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 144278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 144378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 144478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 144578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 144678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 144778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 144878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 144978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 145078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1451a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mOrientationCompensation != orientationCompensation || mOrientationResetNeeded) { 145278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 145378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu setOrientationIndicator(mOrientationCompensation, true); 1454a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = false; 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 145878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 145978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 146078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1466b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 14792d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14802d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setOrientation(orientation, animation); 14812d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 14821cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb if (mGestures != null) { 14831cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb mGestures.setOrientation(orientation); 14841cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb } 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1582ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1583ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1584ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17137717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 17147717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 17157717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 17167717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 17177717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 17187717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 17197717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 17207717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 17217717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1726b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1768fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 176990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17752d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 177690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 177790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 177890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 177990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 178290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 178490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 178590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 178890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1802b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1803b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1804b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1805b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1808b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1813b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1814b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1815b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1816b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1817b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1818b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1819b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1820b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1821b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1853b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1856b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1857b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1874471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 193255f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) { 193355f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (mPieRenderer != null) { 193455f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mPieRenderer.setFocus(x, y, true); 193555f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 193655f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } else { 193755f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mFocusManager.onSingleTapUp(x, y); 193855f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1943c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1944c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1945c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1946a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1947c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1948c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1949c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1950c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1951c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1955a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1979a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2061b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2191ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2192ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2193ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2194ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2195ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2196ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2197ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2198ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2199ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2202ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 233853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 233953b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 235490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 236190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2391b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2405b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2417f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2418f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2419f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2420f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2421f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2422f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2423f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2424f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2432b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2433b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24491373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24501373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24519f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24521373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24531373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24541373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24551373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24561373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24571373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24581373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24591373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2469fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2504b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 25062d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 2507b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2508b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 25092d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl.reloadPreferences(); 2510b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 255490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 255590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 255690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 255790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25592d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25602d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25613ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25623ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25632d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25662d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25672d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 25702d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void dismissPopup() { 25712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.showUI(); 25722d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25732d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25742d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25752d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25762d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25772d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2579