PhotoModule.java revision 15e0d3b07902a5f398e101312495125a3d5a0384
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.BroadcastReceiver; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Context; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.IntentFilter; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 48d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 51d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 58d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 59d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.TextView; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 64b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.FocusRenderer; 651373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 68b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 70d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateImageView; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 74d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.ZoomControl; 75d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.gallery3d.common.ApiHelper; 76d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 89b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 941373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 951373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieRenderer.PieListener { 96d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_THUMBNAIL = 7; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA = 8; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCH_CAMERA_START_ANIMATION = 9; 111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_OPEN_DONE = 10; 112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int START_PREVIEW_DONE = 11; 113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int OPEN_CAMERA_FAIL = 12; 114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CAMERA_DISABLED = 13; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private MyOrientationEventListener mOrientationListener; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The orientation compensation for icons and thumbnails. Ex: if the value 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private RotateDialogController mRotateDialog; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ModePicker mModePicker; 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 179b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 18290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a thread in ImageSaver to do the work of saving images and 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // generating thumbnails. This reduces the shot-to-shot time. 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private SoundClips.Player mSoundPlayer; 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mDidRegister = false; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 285b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 286b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusRenderer mFocusRenderer; 287b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2881373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 2891373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieController mPieControl; 2901373b98135b2854578111dd535e24d39c8853f14Michael Kolb 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected class CameraOpenThread extends Thread { 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case UPDATE_THUMBNAIL: { 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.updateThumbnail(); 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 414b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 454ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 473ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 474ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 475ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 476ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 477ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog = new RotateDialogController(mActivity, R.layout.rotate_dialog); 489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 494b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 4981373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusRenderer == null) { 4991373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer = new FocusRenderer(mActivity); 5001373b98135b2854578111dd535e24d39c8853f14Michael Kolb mRenderOverlay.addRenderer(mFocusRenderer); 5011373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setFocusRenderer(mFocusRenderer); 5021373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5031373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5041373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5051373b98135b2854578111dd535e24d39c8853f14Michael Kolb mRenderOverlay.addRenderer(mPieRenderer); 5061373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl = new PieController(mActivity, mPieRenderer); 5071373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.setListener(this); 5081373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5091373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5101373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 511b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay.requestLayout(); 512b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 517b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 5231373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void initializePieControl() { 5241373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5251373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String[] SETTING_KEYS = { 5261373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, 5271373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_EXPOSURE}; 5281373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String[] OTHER_SETTING_KEYS = { 5291373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 5301373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_SCENE_MODE, 5311373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_RECORD_LOCATION, 5321373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_PICTURE_SIZE, 5331373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE}; 5341373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieController.setCameraPickerResourceId( 5351373b98135b2854578111dd535e24d39c8853f14Michael Kolb R.drawable.ic_switch_photo_facing_holo_light); 5361373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5371373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.initialize(mPreferenceGroup, 5381373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.isZoomSupported(), 5391373b98135b2854578111dd535e24d39c8853f14Michael Kolb SETTING_KEYS, OTHER_SETTING_KEYS); 5401373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5411373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5421373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5431373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5441373b98135b2854578111dd535e24d39c8853f14Michael Kolb 545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create orientation listener. This should be done first because it 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // takes some time to get first orientation. 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener = new MyOrientationEventListener(mActivity); 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 585566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start orientation listener as soon as possible because it takes 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // some time to get first orientation. 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.enable(); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mModePicker != null) { 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6411373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieControl != null) { 6421373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.reloadPreferences(); 6431373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ZoomChangeListener implements ZoomControl.OnZoomChangedListener { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.isZoomSupported()) return; 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 70515e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb if (mRenderOverlay != null) { 70615e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb mRenderOverlay.directDispatchTouch(m); 70715e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReceive(Context context, Intent intent) { 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = intent.getAction(); 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent && action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLastThumbnail(); 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusIndicator == null) { 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width, height, mActivity.mThumbnailViewWidth, orientation); 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int thumbnailWidth; 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Thumbnail mPendingThumbnail; 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mUpdateThumbnailLock = new Object(); 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth = thumbnailWidth; 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.thumbnailWidth, r.orientation); 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateThumbnail(); 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread (because we need to update mThumbnailView in the 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // main thread) 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateThumbnail() { 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t; 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(UPDATE_THUMBNAIL); 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb t = mPendingThumbnail; 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = null; 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (t != null) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnail = t; 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setBitmap(mActivity.mThumbnail.getBitmap()); 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc, int width, int height, int thumbnailWidth, 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation) { 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean needThumbnail; 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the number of requests in the queue (include the 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // current one) is greater than 1, we don't need to generate 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thumbnail for this image. Because we'll soon replace it 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // with the thumbnail for some image later in the queue. 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb needThumbnail = (mQueue.size() <= 1); 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (needThumbnail) { 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create a thumbnail whose width is equal or bigger than 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // that of the thumbnail view. 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int ratio = (int) Math.ceil((double) width / thumbnailWidth); 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int inSampleSize = Integer.highestOneBit(ratio); 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Thumbnail t = Thumbnail.createThumbnail( 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb data, orientation, inSampleSize, uri); 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (mUpdateThumbnailLock) { 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to update the thumbnail in the main thread, 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // so send a message to run updateThumbnail(). 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingThumbnail = t; 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(UPDATE_THUMBNAIL); 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1264b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1267b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1299b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void playSound(int soundId) { 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.play(soundId); 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) return; 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13751373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13761373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13781373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13791373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13801373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13811373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13821373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13831373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 13841373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieControl != null) { 13851373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 13861373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.overrideSettings( 13871373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13881373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13891373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13901373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MyOrientationEventListener 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb extends OrientationEventListener { 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public MyOrientationEventListener(Context context) { 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb super(context); 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOrientationChanged(int orientation) { 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We keep the last known orientation. So if the user first orient 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the camera then point the camera to floor or sky, we still have 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the correct orientation. 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (orientation == ORIENTATION_UNKNOWN) return; 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientation = Util.roundOrientation(orientation, mOrientation); 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When the screen is unlocked, display rotation may change. Always 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // calculate the up-to-date orientationCompensation. 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientationCompensation = 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOrientationCompensation != orientationCompensation) { 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationCompensation = orientationCompensation; 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, true); 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the toast after getting the first orientation changed. 1428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 1429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1437b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onThumbnailClicked(View v) { 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (isCameraIdle() && mActivity.mThumbnail != null) { 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) mImageSaver.waitDone(); 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.gotoGallery(); 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // install an intent filter to receive SD card related events. 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb IntentFilter intentFilter = 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new IntentFilter(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intentFilter.addDataScheme("file"); 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.registerReceiver(mReceiver, intentFilter); 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = true; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.getLastThumbnail(); 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = SoundClips.getPlayer(mActivity); 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1697b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSoundPlayer != null) { 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer.release(); 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSoundPlayer = null; 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOrientationListener.disable(); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mDidRegister) { 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.unregisterReceiver(mReceiver); 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDidRegister = false; 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 174890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 175490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 175590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 175690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 175790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 175890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 175990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 176090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 176190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 176390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 176490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 176690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 176790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView = ((RotateImageView) mRootView.findViewById(R.id.thumbnail)); 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.mThumbnailView != null) { 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.enableFilter(false); 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailView.setVisibility(View.VISIBLE); 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.mThumbnailViewWidth = mActivity.mThumbnailView.getLayoutParams().width; 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker = (ModePicker) mRootView.findViewById(R.id.mode_picker); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setVisibility(View.VISIBLE); 1787b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// mModePicker.setOnModeChangeListener(this); 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mModePicker.setCurrentMode(ModePicker.MODE_CAMERA); 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1793b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1794b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1795b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1796b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1799b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1804b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1805b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mInitialParams, this, mirror, 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getMainLooper()); 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1841b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 18421373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume() 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) mActivity.updateThumbnailView(); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onSingleTapUp(x, y); 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!isCameraIdle()) { 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return collapseCameraControls(); 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return true; 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2036b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Since change scene mode may change supported values, 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set scene mode first, 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mPreferences.getString( 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 232290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 232990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2359b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 23731373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.setCameraId(mCameraId); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraOpenThread cameraOpenThread = new CameraOpenThread(); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.start(); 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.join(); 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2397b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 23981373b98135b2854578111dd535e24d39c8853f14Michael Kolb initializePieControl(); 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24141373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24151373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24161373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24171373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24181373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(false); 24191373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.showFocus(centerX, centerY); 24201373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24211373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24221373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24231373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24241373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24251373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24261373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mFocusManager != null) { 24271373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusRenderer.setVisible(false); 24281373b98135b2854578111dd535e24d39c8853f14Michael Kolb mFocusManager.setEnabled(true); 24291373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24301373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24311373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2441fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2476b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 24781373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieControl.reloadPreferences(); 2479b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2480b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 2481b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 252590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 252690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 252790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 252890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2530