PhotoModule.java revision 1373b98135b2854578111dd535e24d39c8853f14
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; 21d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.BroadcastReceiver; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Context; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.IntentFilter; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 48d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 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; 58d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 59d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.TextView; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 64b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.FocusRenderer; 651373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 68b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 70d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateImageView; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 74d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.ZoomControl; 75d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.gallery3d.common.ApiHelper; 76d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 89b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 941373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 951373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieRenderer.PieListener { 96d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_THUMBNAIL = 7; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA = 8; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA_START_ANIMATION = 9; 111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_OPEN_DONE = 10; 112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int START_PREVIEW_DONE = 11; 113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int OPEN_CAMERA_FAIL = 12; 114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_DISABLED = 13; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private MyOrientationEventListener mOrientationListener; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The orientation compensation for icons and thumbnails. Ex: if the value 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private RotateDialogController mRotateDialog; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ModePicker mModePicker; 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 179b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 18290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a thread in ImageSaver to do the work of saving images and 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // generating thumbnails. This reduces the shot-to-shot time. 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private SoundClips.Player mSoundPlayer; 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mDidRegister = false; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 285b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 286b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusRenderer mFocusRenderer; 287b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2881373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 2891373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieController mPieControl; 2901373b98135b2854578111dd535e24d39c8853f14Michael Kolb 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected class CameraOpenThread extends Thread { 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case UPDATE_THUMBNAIL: { 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.updateThumbnail(); 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 414b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 454ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 473ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 474ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 475ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 476ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 477ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog = new RotateDialogController(mActivity, R.layout.rotate_dialog); 489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 494b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 4981373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusRenderer == null) { 4991373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer = new FocusRenderer(mActivity); 5001373b98135b2854578111dd535e24d39c8853f14Michael Kolb mRenderOverlay.addRenderer(mFocusRenderer); 5011373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setFocusRenderer(mFocusRenderer); 5021373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5031373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5041373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5051373b98135b2854578111dd535e24d39c8853f14Michael Kolb mRenderOverlay.addRenderer(mPieRenderer); 5061373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl = new PieController(mActivity, mPieRenderer); 5071373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.setListener(this); 5081373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5091373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5101373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 511b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay.requestLayout(); 512b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 517b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 5231373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void initializePieControl() { 5241373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5251373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String[] SETTING_KEYS = { 5261373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, 5271373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_EXPOSURE}; 5281373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String[] OTHER_SETTING_KEYS = { 5291373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 5301373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_SCENE_MODE, 5311373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_RECORD_LOCATION, 5321373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_PICTURE_SIZE, 5331373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE}; 5341373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieController.setCameraPickerResourceId( 5351373b98135b2854578111dd535e24d39c8853f14Michael Kolb R.drawable.ic_switch_photo_facing_holo_light); 5361373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5371373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.initialize(mPreferenceGroup, 5381373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.isZoomSupported(), 5391373b98135b2854578111dd535e24d39c8853f14Michael Kolb SETTING_KEYS, OTHER_SETTING_KEYS); 5401373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5411373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5421373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5431373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5441373b98135b2854578111dd535e24d39c8853f14Michael Kolb 545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create orientation listener. This should be done first because it 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // takes some time to get first orientation. 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener = new MyOrientationEventListener(mActivity); 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 585566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start orientation listener as soon as possible because it takes 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // some time to get first orientation. 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mModePicker != null) { 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6411373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieControl != null) { 6421373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.reloadPreferences(); 6431373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.isZoomSupported()) return; 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7051373b98135b2854578111dd535e24d39c8853f14Michael Kolb boolean handled = mRenderOverlay.directDispatchTouch(m); 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReceive(Context context, Intent intent) { 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = intent.getAction(); 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent && action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLastThumbnail(); 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusIndicator == null) { 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width, height, mActivity.mThumbnailViewWidth, orientation); 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int thumbnailWidth; 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Thumbnail mPendingThumbnail; 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mUpdateThumbnailLock = new Object(); 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth = thumbnailWidth; 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth, r.orientation); 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateThumbnail(); 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread (because we need to update mThumbnailView in the 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // main thread) 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateThumbnail() { 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t; 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(UPDATE_THUMBNAIL); 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb t = mPendingThumbnail; 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = null; 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (t != null) { 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnail = t; 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setBitmap(mActivity.mThumbnail.getBitmap()); 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean needThumbnail; 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the number of requests in the queue (include the 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // current one) is greater than 1, we don't need to generate 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thumbnail for this image. Because we'll soon replace it 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // with the thumbnail for some image later in the queue. 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb needThumbnail = (mQueue.size() <= 1); 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (needThumbnail) { 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create a thumbnail whose width is equal or bigger than 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // that of the thumbnail view. 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int ratio = (int) Math.ceil((double) width / thumbnailWidth); 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int inSampleSize = Integer.highestOneBit(ratio); 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t = Thumbnail.createThumbnail( 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb data, orientation, inSampleSize, uri); 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to update the thumbnail in the main thread, 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // so send a message to run updateThumbnail(). 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = t; 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(UPDATE_THUMBNAIL); 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1262b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1265b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1297b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void playSound(int soundId) { 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.play(soundId); 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) return; 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13731373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13741373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13761373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13771373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13781373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13791373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13801373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13811373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 13821373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieControl != null) { 13831373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 13841373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.overrideSettings( 13851373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13861373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13871373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13881373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MyOrientationEventListener 1404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb extends OrientationEventListener { 1405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public MyOrientationEventListener(Context context) { 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb super(context); 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOrientationChanged(int orientation) { 1411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We keep the last known orientation. So if the user first orient 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the camera then point the camera to floor or sky, we still have 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the correct orientation. 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (orientation == ORIENTATION_UNKNOWN) return; 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientation = Util.roundOrientation(orientation, mOrientation); 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When the screen is unlocked, display rotation may change. Always 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // calculate the up-to-date orientationCompensation. 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientationCompensation = 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOrientationCompensation != orientationCompensation) { 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationCompensation = orientationCompensation; 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, true); 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the toast after getting the first orientation changed. 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 1427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 1428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 1429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1435b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onThumbnailClicked(View v) { 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (isCameraIdle() && mActivity.mThumbnail != null) { 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) mImageSaver.waitDone(); 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.gotoGallery(); 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // install an intent filter to receive SD card related events. 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb IntentFilter intentFilter = 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new IntentFilter(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intentFilter.addDataScheme("file"); 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.registerReceiver(mReceiver, intentFilter); 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = true; 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.getLastThumbnail(); 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = SoundClips.getPlayer(mActivity); 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1695b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSoundPlayer != null) { 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.release(); 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = null; 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.disable(); 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mDidRegister) { 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.unregisterReceiver(mReceiver); 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = false; 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 174690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 175290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 175390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 175490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 175590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 175690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 175790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 175890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 175990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 176190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 176290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 176390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 176490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView = ((RotateImageView) mRootView.findViewById(R.id.thumbnail)); 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.enableFilter(false); 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setVisibility(View.VISIBLE); 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailViewWidth = mActivity.mThumbnailView.getLayoutParams().width; 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker = (ModePicker) mRootView.findViewById(R.id.mode_picker); 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setVisibility(View.VISIBLE); 1785b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// mModePicker.setOnModeChangeListener(this); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1791b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1792b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1793b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1794b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1797b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1802b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1803b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mInitialParams, this, mirror, 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getMainLooper()); 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1839b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 18401373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume() 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.updateThumbnailView(); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onSingleTapUp(x, y); 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!isCameraIdle()) { 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return collapseCameraControls(); 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return true; 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2035b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Since change scene mode may change supported values, 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set scene mode first, 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mPreferences.getString( 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 232190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 232890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2358b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 23721373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.setCameraId(mCameraId); 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraOpenThread cameraOpenThread = new CameraOpenThread(); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.start(); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.join(); 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2396b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 23971373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24131373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24141373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24151373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24161373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24171373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(false); 24181373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.showFocus(centerX, centerY); 24191373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24201373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24211373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24221373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24231373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24241373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24251373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24261373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.setVisible(false); 24271373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(true); 24281373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24291373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24301373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2440fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2475b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 24771373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.reloadPreferences(); 2478b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2479b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 2480b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 252490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 252590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 252690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 252790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2529