PhotoModule.java revision 295c3f89cd90545caf40a7dd9263805c0836625f
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, 96a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb PieRenderer.PieListener, 97a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb CameraActivity.MenuListener { 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1101acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1151acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1237717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1247717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1267717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1631acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 182b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 18590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 1971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private RotateLayout mOnScreenIndicators; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1991acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2001acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 283b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 284b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2851373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 286b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2871373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2884d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 396b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 436ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 451a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mActivity.setMenuListener(this); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 456ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 457ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 458ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 459ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 460ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 475a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 477b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 478f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck locationFirstRun(); 479f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 480f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 481f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 482f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 483f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 484f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 485f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 486f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 487f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 488f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 489f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 490f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 520471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 521471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 522471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 523b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 524471c997edfddccfa0762fa720c82cc95777584e8John Reck } 525471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 526471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 527471c997edfddccfa0762fa720c82cc95777584e8John Reck } 528471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 529471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 530471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 531471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 532471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 533471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 534471c997edfddccfa0762fa720c82cc95777584e8John Reck } 535471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 536471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 537471c997edfddccfa0762fa720c82cc95777584e8John Reck } 538471c997edfddccfa0762fa720c82cc95777584e8John Reck } 539471c997edfddccfa0762fa720c82cc95777584e8John Reck } 540471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 541471c997edfddccfa0762fa720c82cc95777584e8John Reck } 542471c997edfddccfa0762fa720c82cc95777584e8John Reck 543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 544a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb if (mRenderOverlay != null) { 545a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb // render overlay is not initialized when setOrientationIndicator is called 546a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb // the first time, so do it here in UI thread 547a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mRenderOverlay.setOrientation(mOrientationCompensation, false); 548a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 5491373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5501373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 552b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5531373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5541373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5554d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5564d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5574d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5587a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5597a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 560471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5617a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 562471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 563b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 564b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 569b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 575b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5761373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5779667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5789667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5799667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5801373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5811373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5821373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5831373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5841373b98135b2854578111dd535e24d39c8853f14Michael Kolb 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 620566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 668b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 669b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6701373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6734d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6844d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6854d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6864d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 687fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 688fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6904d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6934d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 694fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 695fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6974d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 701ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7052ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7062ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7072ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomIndex(mParameters.getZoom()); 7082ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7092ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7527a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7534d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7547a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7557a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 75615e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 7611a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mOnScreenIndicators = (RotateLayout) mRootView.findViewById(R.id.on_screen_indicators); 7621a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_exposure_indicator); 7631a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_flash_indicator); 7641a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_scenemode_indicator); 7651a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mHdrIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_hdr_indicator); 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7691a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { } 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7721a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void hideGpsOnScreenIndicator() { } 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7781a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb int id = 0; 7791a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb float step = mParameters.getExposureCompensationStep(); 7801a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb value = (int) Math.round(value * step); 7811a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb switch(value) { 7821a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -3: 7831a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n3; 7841a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7851a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -2: 7861a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n2; 7871a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7881a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -1: 7891a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n1; 7901a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7911a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 0: 7921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_0; 7931a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 1: 7951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p1; 7961a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 2: 7981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p2; 7991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 3: 8011a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p3; 8021a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8031a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb } 8041a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator.setImageResource(id); 8051a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb 806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 811d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 8131a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 8161a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 8181a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8201a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 829e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value) 830e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb || Parameters.SCENE_MODE_HDR.equals(value)) { 8311a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8331a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 8371a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private void updateHdrOnScreenIndicator(String value) { 8381a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb if (mHdrIndicator == null) { 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 841e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value != null) && Parameters.SCENE_MODE_HDR.equals(value)) { 842e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_on); 843e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } else { 844e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_off); 845e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 852e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb updateHdrOnScreenIndicator(mParameters.getSceneMode()); 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 91870d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 91970d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 92070d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9211f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9501acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10371acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 10821acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11191acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1228fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1231fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(true); 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 124770d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent) { 124870d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Start capture animation. 1249d1dccd2ec153a8aaa66e82b387cb42bb784c5a3aJohn Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(getCameraRotation()); 125070d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 125170d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1259dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1260dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1261dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 129541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 129641d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 129741d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 12982d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 129989fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(false, true); 13002d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 1304fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1305fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 130682ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 1307812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb if (mOnScreenIndicators != null) { 1308812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb mOnScreenIndicators.setVisibility(full ? View.VISIBLE : View.GONE); 1309812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb } 13109713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13119713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13129713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13139713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13149713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13159713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13551373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13561373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13581373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13591373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13601373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13611373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13621373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13631373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1364b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 13651373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1366b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 13671373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13681373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13691373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13701373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1382a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1383a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1384a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1385f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1386a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1387a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1388a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1389a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1390a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1391a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1392a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 13932d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1394f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 13952d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 13962d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 140078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 140178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 140278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 140378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 140478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 140578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 140678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 140778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 140878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 140978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 141078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1411032dea1d8406cde556ec0a441e4c90409edf9d63John Reck if (mOrientationCompensation != orientationCompensation) { 141278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 141341d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 141441d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setOrientation(mOrientationCompensation, true); 141541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 141878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 141978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 142078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 142178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1520ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1521ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1522ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16517717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16527717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16537717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16547717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16557717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16567717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 16577717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 16587717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 16597717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1664b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1706fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 170790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17132d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 171490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 171590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 171690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 171790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 171890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 171990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 172090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 172190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 172290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 172390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 172490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 172590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 172690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 172790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1740b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1741b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1742b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1743b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1746b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String[] defaultFocusModes = mActivity.getResources().getStringArray( 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.array.pref_camera_focusmode_default_array); 1751b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1752b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1753b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1754b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1755b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 1756b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1757b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1758b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1759b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1778d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1790b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1793b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1794b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1807d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1808d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1811471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1812812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1856a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb @Override 1857a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb public void onMenuClicked() { 1858a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb if (mPieRenderer != null) { 1859a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb mPieRenderer.showInCenter(); 1860a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 1861a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb } 1862a5e23d9eb2bc96e7da4c021df2e11c1c43d379cdMichael Kolb 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1874f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 187755f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) { 187855f0d13040df45c75704df9d633b444cb36f2465Michael Kolb if (mPieRenderer != null) { 187955f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mPieRenderer.setFocus(x, y, true); 188055f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 188155f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } else { 188255f0d13040df45c75704df9d633b444cb36f2465Michael Kolb mFocusManager.onSingleTapUp(x, y); 188355f0d13040df45c75704df9d633b444cb36f2465Michael Kolb } 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1888fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1889fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1890fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1891fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1892c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1893c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1894c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1895a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1896c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1897c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1898c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1899c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1900c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1904a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1928a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setDisplayOrientation(mDisplayOrientation); 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we're previewing already, stop the preview first (this will blank 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the screen). 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2010b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); // Reset the focus. 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2140ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2141ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2142ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2143ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2144ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2145ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2146ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2147ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2148ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2151ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 228753b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 228853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2302295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 230490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2311295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 231290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2342b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2356b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2368f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2369f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2370f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2371f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2372f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2373f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2374f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2375f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2383b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2384b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 23981373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 23991373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24009f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24011373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24028dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24038dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24048dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24051373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24061373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24071373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24081373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24091373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24108dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24118dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24128dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24131373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24141373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2423d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2424d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2425d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2426d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2428fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 244257abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 248790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 248890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 248990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 249090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 249190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 24922d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 24932d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 24942d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 24953ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 24963ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 24972d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 24982d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 24992d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25002d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25012d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25022d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25032d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2504f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 250589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb dismissPopup(topPopupOnly, false); 250689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 250789fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 250889fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 250989fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb if (!fullScreen) { 251089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 251189fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25122d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25132d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25142d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25152d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 251689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25172d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25182d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2519561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2520561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2521561af39348f34db4d67bc954536d6f6cbf296054John Reck if (mPieRenderer.showsItems()) { 2522561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2523561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2524561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2525561af39348f34db4d67bc954536d6f6cbf296054John Reck 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2527