PhotoModule.java revision 8a66eb641fbc210130c1257cf713a95f571d609b
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.app.AlertDialog; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 51d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 65d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 661373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 68d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 69b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 70d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 75ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 764d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 90b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 951373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 968a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb PieRenderer.PieListener { 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1091acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1101acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1227717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1237717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1247717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1621acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 181b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 18490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1908a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mMenu; 1918a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mBlocker; 1928a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 1991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private RotateLayout mOnScreenIndicators; 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2011acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2021acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 285b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 286b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2871373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 288b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2891373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2904d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 398b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 415eebbf302dfa981b83a1f445eee6e8674f9309accWu-cheng Li locationFirstRun(); 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 439ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 458ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 459ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 460ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 461ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 462ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 477a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 479b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 480f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 481f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 482f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 483f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 484f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 485f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 486f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 487f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 488f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 489f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 490f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 521471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 522471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 523471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 524b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 525471c997edfddccfa0762fa720c82cc95777584e8John Reck } 526471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 527471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 528471c997edfddccfa0762fa720c82cc95777584e8John Reck } 529471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 530471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 531471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 5328a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mBlocker); 5338a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mMenu); 5348a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 535471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 536471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 537471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 538471c997edfddccfa0762fa720c82cc95777584e8John Reck } 539471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 540471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 541471c997edfddccfa0762fa720c82cc95777584e8John Reck } 542471c997edfddccfa0762fa720c82cc95777584e8John Reck } 543471c997edfddccfa0762fa720c82cc95777584e8John Reck } 544471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 545471c997edfddccfa0762fa720c82cc95777584e8John Reck } 546471c997edfddccfa0762fa720c82cc95777584e8John Reck 547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5481373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5491373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5502d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 551b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5521373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5531373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5544d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5554d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5564d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5577a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5587a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 559471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5607a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 561471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 562b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 563b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 568b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 574b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5751373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5769667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5779667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5789667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5791373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5801373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5811373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5821373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5831373b98135b2854578111dd535e24d39c8853f14Michael Kolb 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 619566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 667b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 668b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6691373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6724d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6834d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6844d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6854d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 686fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 687fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6884d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6904d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 693fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 694fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 6954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 700ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7042ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7052ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7062ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7072ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7082ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7517a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7524d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7537a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7547a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 75515e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 7601a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mOnScreenIndicators = (RotateLayout) mRootView.findViewById(R.id.on_screen_indicators); 7611a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_exposure_indicator); 7621a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_flash_indicator); 7631a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_scenemode_indicator); 7641a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mHdrIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_hdr_indicator); 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7681a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { } 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7711a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void hideGpsOnScreenIndicator() { } 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7771a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb int id = 0; 7781a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb float step = mParameters.getExposureCompensationStep(); 7791a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb value = (int) Math.round(value * step); 7801a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb switch(value) { 7811a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -3: 7821a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n3; 7831a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7841a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -2: 7851a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n2; 7861a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7871a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -1: 7881a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n1; 7891a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7901a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 0: 7911a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_0; 7921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7931a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 1: 7941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p1; 7951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7961a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 2: 7971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p2; 7981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 3: 8001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p3; 8011a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8021a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb } 8031a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator.setImageResource(id); 8041a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb 805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 8121a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 8151a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 8171a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8191a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 828e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value) 829e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb || Parameters.SCENE_MODE_HDR.equals(value)) { 8301a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8321a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 8361a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private void updateHdrOnScreenIndicator(String value) { 8371a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb if (mHdrIndicator == null) { 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 840e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value != null) && Parameters.SCENE_MODE_HDR.equals(value)) { 841e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_on); 842e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } else { 843e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_off); 844e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 851e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb updateHdrOnScreenIndicator(mParameters.getSceneMode()); 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 91770d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 91870d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 91970d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9201f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9491acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10361acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 10811acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11181acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1227fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1230fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(true); 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 124670d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 124770d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Start capture animation. 1248d1dccd2ec153a8aaa66e82b387cb42bb784c5a3aJohn Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(getCameraRotation()); 124970d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 125070d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1258dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1259dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1260dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 129441d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 129541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 129641d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 12972d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 129889fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(false, true); 12992d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 13038a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mRenderOverlay != null) { 13048a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb // this can not happen in capture mode 13058a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mRenderOverlay.setVisibility(full ? View.VISIBLE : View.GONE); 13068a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 1307fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1308fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 130982ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 1310812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb if (mOnScreenIndicators != null) { 1311812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb mOnScreenIndicators.setVisibility(full ? View.VISIBLE : View.GONE); 1312812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb } 13138a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mMenu != null) { 13148a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(full ? View.VISIBLE : View.GONE); 13158a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 13168a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mBlocker != null) { 13178a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker.setVisibility(full ? View.VISIBLE : View.GONE); 13188a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 13199713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13209713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13219713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13229713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13239713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13249713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13641373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13651373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13671373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13681373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13691373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13701373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13711373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13721373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1373b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 13741373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1375b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 13761373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13771373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13781373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13791373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1391a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1392a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1393a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1394f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1395a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1396a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1397a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1398a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1399a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1400a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1401a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14022d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1403f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14042d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14052d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 140978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 141078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 141178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 141278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 141378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 141478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 141578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 141678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 141778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 141878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 141978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1420032dea1d8406cde556ec0a441e4c90409edf9d63John Reck if (mOrientationCompensation != orientationCompensation) { 142178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 142241d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 142341d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setOrientation(mOrientationCompensation, true); 142441d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 142778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 142878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 142978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 143078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1529ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1530ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1531ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16607717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16617717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16627717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16637717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16647717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16657717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 16667717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 16677717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 16687717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1673b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 17148a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker = mRootView.findViewById(R.id.blocker); 17158a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu = mRootView.findViewById(R.id.menu); 17168a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setOnClickListener(new OnClickListener() { 17178a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb @Override 17188a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb public void onClick(View v) { 17198a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mPieRenderer != null) { 17208a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mPieRenderer.showInCenter(); 17218a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17228a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17238a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb }); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1725fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 172690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17322d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 173390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 173490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 173590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 173690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 173790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 173890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 173990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 174090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 174190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 174290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 174390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 174490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 174590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 174690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1759b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1760b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1761b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1762b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1765b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1770b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1771b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1772b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1773b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1774b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1775b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1776b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1777b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1778b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1809b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1812b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1829471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1830812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1831c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong if (mJpegImageData != null) { // Jpeg data found, picture has been taken. 1832c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong showPostCaptureAlert(); 1833c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong } 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1888f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 189155f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) { 189255f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (mPieRenderer != null) { 189355f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mPieRenderer.setFocus(x, y, true); 189455f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 189555f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } else { 189655f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mFocusManager.onSingleTapUp(x, y); 189755f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1902fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1903fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1904fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1905fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1906c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1907c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1908c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1909a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1910c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1911c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1912c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1913c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1914c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1918a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1942a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2024b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2154ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2155ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2156ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2157ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2158ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2159ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2160ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2161ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2162ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2165ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 230153b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 230253b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2316295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 23178a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.GONE); 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 231990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2326295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 23278a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.VISIBLE); 232890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2358b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2372b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2384f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2385f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2386f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2387f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2388f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2389f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2390f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2391f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2399b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2400b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24141373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24151373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24169f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24171373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24188dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24198dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24208dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24211373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24221373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24231373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24241373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24251373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24268dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24278dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24288dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24291373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24301373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2439d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2440d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2441d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2442d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2444fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 245857abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 250490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 250590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 250690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 250790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25082d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25092d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25102d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25113ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25123ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25132d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25142d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25152d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25162d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25172d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25182d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25192d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2520f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 252189fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(topPopupOnly, false); 252289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 252389fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 252489fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 252589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb if (!fullScreen) { 252689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 252789fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25282d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25292d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25302d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25312d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 253289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2535561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2536561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2537561af39348f34db4d67bc954536d6f6cbf296054John Reck if (mPieRenderer.showsItems()) { 2538561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2539561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2540561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2541561af39348f34db4d67bc954536d6f6cbf296054John Reck 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2543