PhotoModule.java revision 9f8b479c44e8fafda688ac0fab9882584a94d55f
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; 289b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 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); 506b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl = new PhotoController(mActivity, mPieRenderer); 507b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5081373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5091373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 510b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 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 523b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5241373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 525b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5261373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5271373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5281373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5291373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5301373b98135b2854578111dd535e24d39c8853f14Michael Kolb 531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create orientation listener. This should be done first because it 558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // takes some time to get first orientation. 559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener = new MyOrientationEventListener(mActivity); 560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 571566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start orientation listener as soon as possible because it takes 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // some time to get first orientation. 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mModePicker != null) { 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 627b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 628b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6291373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.isZoomSupported()) return; 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 69115e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb if (mRenderOverlay != null) { 69215e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb mRenderOverlay.directDispatchTouch(m); 69315e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReceive(Context context, Intent intent) { 700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = intent.getAction(); 701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent && action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLastThumbnail(); 703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusIndicator == null) { 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width, height, mActivity.mThumbnailViewWidth, orientation); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int thumbnailWidth; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Thumbnail mPendingThumbnail; 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mUpdateThumbnailLock = new Object(); 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth = thumbnailWidth; 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth, r.orientation); 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateThumbnail(); 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread (because we need to update mThumbnailView in the 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // main thread) 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateThumbnail() { 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t; 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(UPDATE_THUMBNAIL); 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb t = mPendingThumbnail; 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = null; 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (t != null) { 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnail = t; 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setBitmap(mActivity.mThumbnail.getBitmap()); 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean needThumbnail; 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the number of requests in the queue (include the 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // current one) is greater than 1, we don't need to generate 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thumbnail for this image. Because we'll soon replace it 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // with the thumbnail for some image later in the queue. 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb needThumbnail = (mQueue.size() <= 1); 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (needThumbnail) { 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create a thumbnail whose width is equal or bigger than 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // that of the thumbnail view. 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int ratio = (int) Math.ceil((double) width / thumbnailWidth); 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int inSampleSize = Integer.highestOneBit(ratio); 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t = Thumbnail.createThumbnail( 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb data, orientation, inSampleSize, uri); 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to update the thumbnail in the main thread, 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // so send a message to run updateThumbnail(). 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = t; 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(UPDATE_THUMBNAIL); 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1250b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1253b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1285b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void playSound(int soundId) { 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.play(soundId); 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) return; 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13611373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13621373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13641373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13651373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13661373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13671373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13681373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13691373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1370b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 13711373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1372b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 13731373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13741373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13751373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13761373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MyOrientationEventListener 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb extends OrientationEventListener { 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public MyOrientationEventListener(Context context) { 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb super(context); 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOrientationChanged(int orientation) { 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We keep the last known orientation. So if the user first orient 1400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the camera then point the camera to floor or sky, we still have 1401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the correct orientation. 1402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (orientation == ORIENTATION_UNKNOWN) return; 1403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientation = Util.roundOrientation(orientation, mOrientation); 1404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When the screen is unlocked, display rotation may change. Always 1405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // calculate the up-to-date orientationCompensation. 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientationCompensation = 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOrientationCompensation != orientationCompensation) { 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationCompensation = orientationCompensation; 1410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, true); 1411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the toast after getting the first orientation changed. 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1423b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onThumbnailClicked(View v) { 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (isCameraIdle() && mActivity.mThumbnail != null) { 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) mImageSaver.waitDone(); 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.gotoGallery(); 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // install an intent filter to receive SD card related events. 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb IntentFilter intentFilter = 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new IntentFilter(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intentFilter.addDataScheme("file"); 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.registerReceiver(mReceiver, intentFilter); 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = true; 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.getLastThumbnail(); 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = SoundClips.getPlayer(mActivity); 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1683b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSoundPlayer != null) { 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.release(); 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = null; 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.disable(); 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mDidRegister) { 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.unregisterReceiver(mReceiver); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = false; 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 173490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 174090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 174190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 174290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 174390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 174490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 174590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 174690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 174790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 174890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 174990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 175090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 175190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 175290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 175390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 175490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView = ((RotateImageView) mRootView.findViewById(R.id.thumbnail)); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.enableFilter(false); 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setVisibility(View.VISIBLE); 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailViewWidth = mActivity.mThumbnailView.getLayoutParams().width; 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker = (ModePicker) mRootView.findViewById(R.id.mode_picker); 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setVisibility(View.VISIBLE); 1773b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// mModePicker.setOnModeChangeListener(this); 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1779b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1780b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1781b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1782b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1785b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1790b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1791b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mInitialParams, this, mirror, 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getMainLooper()); 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1827b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1828b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume() 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.updateThumbnailView(); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onSingleTapUp(x, y); 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!isCameraIdle()) { 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return collapseCameraControls(); 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return true; 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2022b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Since change scene mode may change supported values, 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set scene mode first, 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mPreferences.getString( 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 230890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 231590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2345b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2359b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraOpenThread cameraOpenThread = new CameraOpenThread(); 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.start(); 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.join(); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2383b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2384b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24001373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24011373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24029f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24031373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24041373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24051373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(false); 24061373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.showFocus(centerX, centerY); 24071373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24081373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24091373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24101373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24111373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24121373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24131373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24141373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.setVisible(false); 24151373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(true); 24161373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24171373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24181373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2428fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2463b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2465b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 2466b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2467b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 2468b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 251190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 251290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 251390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 251490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 251590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2517