PhotoModule.java revision 1f6fd1f2a393f2d5808a908c6ef9b3a1542368b7
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.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 51d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.TextView; 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 64d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 671373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 68d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 70b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 74d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 754d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 76ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 774d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 91b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 95d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 961373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 97a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb PieRenderer.PieListener, 98a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb CameraActivity.MenuListener { 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1151acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1161acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1247717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1267717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1277717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1641acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 167a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // If mOrientationResetNeeded is set to be true, onOrientationChanged will reset 168a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // the orientation of the on screen indicators to the current orientation compensation 169a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // regardless of whether it's the same as the most recent orientation compensation 170a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu private boolean mOrientationResetNeeded; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 187b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 19090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2061acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2071acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 290b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 291b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2921373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 293b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2941373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3094d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 403b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 443ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 458a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mActivity.setMenuListener(this); 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 463ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 464ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 465ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 466ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 467ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 482a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 483a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Initialize to true to ensure that the on-screen indicators get their 484a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // orientation set in onOrientationChanged. 485a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = true; 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 487b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 488f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck locationFirstRun(); 489f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 490f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 524f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 525f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 526f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 527f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 530471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 531471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 532471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 533b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 534471c997edfddccfa0762fa720c82cc95777584e8John Reck } 535471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 536471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 537471c997edfddccfa0762fa720c82cc95777584e8John Reck } 538471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 539471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 540471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 541471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 542471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 543471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 544471c997edfddccfa0762fa720c82cc95777584e8John Reck } 545471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 546471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 547471c997edfddccfa0762fa720c82cc95777584e8John Reck } 548471c997edfddccfa0762fa720c82cc95777584e8John Reck } 549471c997edfddccfa0762fa720c82cc95777584e8John Reck } 550471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 551471c997edfddccfa0762fa720c82cc95777584e8John Reck } 552471c997edfddccfa0762fa720c82cc95777584e8John Reck 553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 554a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb if (mRenderOverlay != null) { 555a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb // render overlay is not initialized when setOrientationIndicator is called 556a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb // the first time, so do it here in UI thread 557a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mRenderOverlay.setOrientation(mOrientationCompensation, false); 558a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 5591373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5601373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 562b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5631373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5641373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5654d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5664d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5674d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5687a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5697a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 570471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5717a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 572471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 573b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 574b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 579b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 585b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5861373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5879667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5889667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5899667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 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() { 697fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 698fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6994d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 704fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 705fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 7064d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7074d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 711ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7152ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7162ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7172ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7182ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7192ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7627a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7634d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7647a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7657a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 76615e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 870a19abf2acafd437607dacae269658f34217cc9c4Michael Kolb if (mFocusIndicator == null || mPreferenceGroup == null) { 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 9601f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck if (mSceneMode == Util.SCENE_MODE_HDR) { 9611f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck playCaptureAnimation(); 9621f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9911acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10781acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 11231acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11601acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1269fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1272fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(true); 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1295dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1296dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1297dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 13031f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck // As SCENE_MODE_HDR is significantly slower, delay the capture animation 13041f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck // until JpegPictureCallback.onPicture 13051f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck if (mSceneMode != Util.SCENE_MODE_HDR) { 13061f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck playCaptureAnimation(); 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 13131f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck private void playCaptureAnimation() { 13141f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 13151f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck // Start capture animation. 13161f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 13171f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 13181f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 13191f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 13432d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 134489fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(false, true); 13452d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13464d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13474d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13484d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 1349fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1350fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 135182ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13529713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13539713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13549713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13559713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13569713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13579713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13971373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13981373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 14001373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14021373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14031373b98135b2854578111dd535e24d39c8853f14Michael Kolb 14041373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 14051373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1406b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14071373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1408b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14091373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14101373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14111373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14121373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1424a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1425a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1426a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1427f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1428a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1429a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1430a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1431a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1432a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1433a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1434a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1436f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 144378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 144478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 144578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 144678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 144778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 144878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 144978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 145078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 145178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 145278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1453a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mOrientationCompensation != orientationCompensation || mOrientationResetNeeded) { 145478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 145578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu setOrientationIndicator(mOrientationCompensation, true); 1456a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu mOrientationResetNeeded = false; 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 146078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 146178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 146278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1468b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 146957abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu mReviewDoneButton, mOnScreenIndicators}; 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 14812d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14822d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setOrientation(orientation, animation); 14832d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 14841cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb if (mGestures != null) { 14851cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb mGestures.setOrientation(orientation); 14861cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb } 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1584ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1585ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1586ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17157717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 17167717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 17177717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 17187717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 17197717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 17207717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 17217717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 17227717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 17237717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1728b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1770fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 177190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17772d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 177890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 177990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 178090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 178190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 178490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 178690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 178790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 179090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 179190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1804b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1805b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1806b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1807b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1810b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1815b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1816b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1817b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1818b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1819b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1820b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1821b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1822b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1823b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1855b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1858b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1859b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1876471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1920a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb @Override 1921a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb public void onMenuClicked() { 1922a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb if (mPieRenderer != null) { 1923a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mPieRenderer.showInCenter(); 1924a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 1925a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 1926a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1938f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 194155f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) { 194255f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (mPieRenderer != null) { 194355f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mPieRenderer.setFocus(x, y, true); 194455f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 194555f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } else { 194655f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mFocusManager.onSingleTapUp(x, y); 194755f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1952c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1953c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1954c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1955a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1956c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1957c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1958c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1959c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1960c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1964a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1988a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2070b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2200ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2201ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2202ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2203ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2204ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2205ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2206ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2207ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2208ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2211ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 234753b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 234853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 236390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 237090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2400b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2414b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2426f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2427f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2428f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2429f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2430f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2431f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2432f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2433f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2441b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2442b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24581373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24591373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24609f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24611373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24621373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24631373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24641373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24651373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24661373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24671373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24681373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2477d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2478d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2479d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2480d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2482fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 249657abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 254290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 254390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 254490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 254590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25462d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25472d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25493ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25503ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25522d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25532d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25542d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25552d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25562d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25572d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2558f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 255989fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(topPopupOnly, false); 256089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 256189fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 256289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 256389fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb if (!fullScreen) { 256489fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 256589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25662d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25672d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 257089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25722d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2574