PhotoModule.java revision 1acc316227cf39a5c5eead6b307b8b3a76f5e284
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.app.AlertDialog; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.BroadcastReceiver; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 24d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Context; 26f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.IntentFilter; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 48d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 55d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 59d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 624d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 64d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.TextView; 65d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 701373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 73b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 74d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 75d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateImageView; 76d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 794d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 80ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 814d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 95b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 96d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 1001373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 1011373b98135b2854578111dd535e24d39c8853f14Michael Kolb PieRenderer.PieListener { 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1151acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1161acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1171acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1181acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1191acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1277717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1287717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1297717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1307717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1671acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private RotateDialogController mRotateDialog; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 187b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 19090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private TextView mExposureIndicator; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mGpsIndicator; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mWhiteBalanceIndicator; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFocusIndicator; 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mOnScreenIndicators; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2061acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2071acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 290b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 291b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2921373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 293b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2941373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3094d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected class CameraOpenThread extends Thread { 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 417b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 457ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 476ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 477ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 478ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 479ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 480ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog = new RotateDialogController(mActivity, R.layout.rotate_dialog); 492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 497b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck locationFirstRun(); 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 524f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 525f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 526f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 527f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 528f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 529f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 530f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 531f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 532f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 533f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 534f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 535f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 536f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 537f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 540471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 541471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 542471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 543b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 544471c997edfddccfa0762fa720c82cc95777584e8John Reck } 545471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 546471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 547471c997edfddccfa0762fa720c82cc95777584e8John Reck } 548471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 549471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 550471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 551471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 552471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 553471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 554471c997edfddccfa0762fa720c82cc95777584e8John Reck } 555471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 556471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 557471c997edfddccfa0762fa720c82cc95777584e8John Reck } 558471c997edfddccfa0762fa720c82cc95777584e8John Reck } 559471c997edfddccfa0762fa720c82cc95777584e8John Reck } 560471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 561471c997edfddccfa0762fa720c82cc95777584e8John Reck } 562471c997edfddccfa0762fa720c82cc95777584e8John Reck 563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5641373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5651373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5662d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 567b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5681373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5691373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5704d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5714d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5724d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5737a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5747a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 575471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5767a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 577471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 578b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 579b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 584b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 588b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb if (mPieRenderer != null) { 589b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb mPieRenderer.showFade(); 590b986d1e51d776706cb3603a9c386772da6d7cf48Michael Kolb } 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 593b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5941373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 595b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5961373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5971373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5981373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5991373b98135b2854578111dd535e24d39c8853f14Michael Kolb 6001373b98135b2854578111dd535e24d39c8853f14Michael Kolb 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 636566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 684b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 685b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6861373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 704999eb5f1da387786883150953930f88274ca9ffeMichael Kolb mFocusManager.resetTouchFocus(); 7054d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(false); 7064d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7074d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7094d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7104d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 7114d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mFocusManager != null) { 7124d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mFocusManager.setEnabled(true); 7134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.isZoomSupported()) return; 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7204d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7214d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7224d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer.setZoomMax(mZoomMax); 7234d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7244d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7677a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7684d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7697a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7707a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 77115e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_gps_indicator); 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator = (TextView) mRootView.findViewById(R.id.onscreen_exposure_indicator); 778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_flash_indicator); 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_scene_indicator); 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator = 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (ImageView) mRootView.findViewById(R.id.onscreen_white_balance_indicator); 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator = (ImageView) mRootView.findViewById(R.id.onscreen_focus_indicator); 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { 787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (hasSignal) { 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_on); 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setImageResource(R.drawable.ic_viewfinder_gps_no_signal); 794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.VISIBLE); 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void hideGpsOnScreenIndicator() { 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mGpsIndicator == null) { 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mGpsIndicator.setVisibility(View.GONE); 804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == 0) { 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(""); 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.GONE); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb float step = mParameters.getExposureCompensationStep(); 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatterArgs[0] = value * step; 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mBuilder.delete(0, mBuilder.length()); 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFormatter.format("%+1.1f", mFormatterArgs); 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String exposure = mFormatter.toString(); 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setText(exposure); 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mExposureIndicator.setVisibility(View.VISIBLE); 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.VISIBLE); 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_auto); 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicators_landscape_flash_on); 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFlashIndicator.setVisibility(View.GONE); 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean isGone = (value == null) || (Parameters.SCENE_MODE_AUTO.equals(value)); 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneIndicator.setVisibility(isGone ? View.GONE : View.VISIBLE); 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateWhiteBalanceOnScreenIndicator(String value) { 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mWhiteBalanceIndicator == null) { 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.WHITE_BALANCE_AUTO.equals(value)) { 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.VISIBLE); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.WHITE_BALANCE_FLUORESCENT.equals(value)) { 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_fluorescent); 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_INCANDESCENT.equals(value)) { 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_incandescent); 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_DAYLIGHT.equals(value)) { 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_sunlight); 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.WHITE_BALANCE_CLOUDY_DAYLIGHT.equals(value)) { 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setImageResource(R.drawable.ic_indicators_cloudy); 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWhiteBalanceIndicator.setVisibility(View.GONE); 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFocusOnScreenIndicator(String value) { 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusIndicator == null) { 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not show the indicator if users cannot choose. 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPreferenceGroup.findPreference(CameraSettings.KEY_FOCUS_MODE) == null) { 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.VISIBLE); 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FOCUS_MODE_INFINITY.equals(value)) { 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_landscape); 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FOCUS_MODE_MACRO.equals(value)) { 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setImageResource(R.drawable.ic_indicators_macro); 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Should not happen. 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusIndicator.setVisibility(View.GONE); 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateWhiteBalanceOnScreenIndicator(mParameters.getWhiteBalance()); 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFocusOnScreenIndicator(mParameters.getFocusMode()); 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9931acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10801acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 11251acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11621acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1271b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1274b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(true); 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallback, new JpegPictureCallback(loc)); 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start capture animation. 1306b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateCapture(getCameraRotation()); 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 13362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 13382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13394d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13404d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13414d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 134282ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb if (mFocusManager != null) { 134382ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.resetTouchFocus(); 134482ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb mFocusManager.setEnabled(full); 134582ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13469713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13479713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13489713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13499713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13509713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13519713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13911373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13921373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13941373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13951373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13961373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13971373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13981373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13991373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1400b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1402b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14031373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14041373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14051373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14061373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 14182d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14192d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 14202d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14212d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 142578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 142678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 142778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 142878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 142978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 143078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 143178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 143278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 143378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 143478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 143578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 143678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mOrientationCompensation != orientationCompensation) { 143778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 143878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu setOrientationIndicator(mOrientationCompensation, true); 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 144278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 144378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 144478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setOrientationIndicator(int orientation, boolean animation) { 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Rotatable[] indicators = { 1450b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay, mFaceView, 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton, mRotateDialog, mOnScreenIndicators}; 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb for (Rotatable indicator : indicators) { 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (indicator != null) indicator.setOrientation(orientation, animation); 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We change the orientation of the review cancel button only for tablet 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // UI because there's a label along with the X icon. For phone UI, we 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // don't change the orientation because there's only a symmetrical X 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // icon. 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewCancelButton instanceof RotateLayout) { 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton.setOrientation(orientation, animation); 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 14632d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 14642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setOrientation(orientation, animation); 14652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 14661cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb if (mGestures != null) { 14671cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb mGestures.setOrientation(orientation); 14681cf29b911c1d8035c6862994df3cc8d4e40f31baMichael Kolb } 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1566ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1567ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1568ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16977717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16987717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16997717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 17007717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 17017717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 17027717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 17037717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 17047717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 17057717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1710b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1752fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 175390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17592d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 176090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 176190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 176290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 176390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 176490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 176690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 176890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 176990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 177290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 177390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1786b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1787b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1788b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1789b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1792b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1797b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1798b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1799b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1800b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1801b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1802b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1803b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1804b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1805b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnScreenIndicators = (Rotatable) mRootView.findViewById(R.id.on_screen_indicators); 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1837b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1840b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1841b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1858471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return; 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onSingleTapUp(x, y); 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1923c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1924c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1925c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1926c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (!collapseCameraControls()) { 1927c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1928c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1929c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1930c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1931c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return collapseCameraControls(); 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (collapseCameraControls()) return true; 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2041b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2171ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2172ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2173ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2174ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2175ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2176ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2177ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2178ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2179ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2182ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 231853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 231953b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 233490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 234190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2371b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2385b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraOpenThread cameraOpenThread = new CameraOpenThread(); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.start(); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cameraOpenThread.join(); 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2409b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2410b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onResume 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setOrientationIndicator(mOrientationCompensation, false); 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24261373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24271373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24289f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24291373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24301373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24311373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24321373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24331373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24341373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24351373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24361373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2446fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Runnable runnable = new Runnable() { 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb restorePreferences(); 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRotateDialog.showAlertDialog( 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb null, 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.confirm_restore_message), 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.ok), runnable, 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(android.R.string.cancel), null); 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void restorePreferences() { 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset the zoom. Zoom value is not stored in preference. 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_ZOOM); 2481b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb // TODO: reset zoom 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 24832d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb dismissPopup(); 2484b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraSettings.restorePreferences(mActivity, mPreferences, 2485b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mParameters); 24862d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl.reloadPreferences(); 2487b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb onSharedPreferenceChanged(); 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 253090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 253190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 253290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 253390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 253490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25383ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25393ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25402d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25412d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25422d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25432d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25442d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25452d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25462d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 25472d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void dismissPopup() { 25482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.showUI(); 25492d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25502d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25522d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25532d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25542d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2556