PhotoModule.java revision 8a27da058a8318c876fb18b1f4964724b5508d6b
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.app.AlertDialog; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 51d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 65d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 661373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 68d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 69b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 70d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 75ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 764d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 90b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 951373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 968a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb PieRenderer.PieListener { 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1091acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1101acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1227717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1237717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1247717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 1525ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb private List<Integer> mZoomRatios; 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; 1858a27da058a8318c876fb18b1f4964724b5508d6bMichael 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 1918a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mMenu; 1928a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mBlocker; 1938a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 2001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private RotateLayout mOnScreenIndicators; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2021acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2031acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 286b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 287b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2881373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 289b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2901373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3054d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 399b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 416eebbf302dfa981b83a1f445eee6e8674f9309accWu-cheng Li locationFirstRun(); 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 440ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 459ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 460ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 461ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 462ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 463ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 478f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 479f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 480f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 481f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 482f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 483f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 484f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 485f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 48659d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // Check if the back camera exists 48759d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu int backCameraId = CameraHolder.instance().getBackCameraId(); 48859d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu if (backCameraId == -1) { 48959d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // If there is no back camera, do not show the prompt. 49059d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu return; 49159d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu } 49259d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 526471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 527471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 528471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 529b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 530471c997edfddccfa0762fa720c82cc95777584e8John Reck } 531471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 532471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 533471c997edfddccfa0762fa720c82cc95777584e8John Reck } 534471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 535471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 536471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 5378a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mBlocker); 5388a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mMenu); 5398a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 540471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 541471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 542471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 543471c997edfddccfa0762fa720c82cc95777584e8John Reck } 544471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 545471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 546471c997edfddccfa0762fa720c82cc95777584e8John Reck } 547471c997edfddccfa0762fa720c82cc95777584e8John Reck } 548471c997edfddccfa0762fa720c82cc95777584e8John Reck } 549471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 550471c997edfddccfa0762fa720c82cc95777584e8John Reck } 551471c997edfddccfa0762fa720c82cc95777584e8John Reck 552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5531373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5541373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5552d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 556b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5571373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5581373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5604d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5614d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5627a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5637a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 564471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5657a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 566471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 567b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 568b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 573b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 579b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5801373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5819667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5829667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5839667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5841373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5851373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5861373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5871373b98135b2854578111dd535e24d39c8853f14Michael Kolb 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 623566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 671b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 672b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6731373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6764d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 68250dfe58a04d7174d72a411a73845fba01ac02dd0Michael Kolb if (mParameters == null || mCameraDevice != null) return; 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 6865ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb if (mZoomRenderer != null) { 6875ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb Parameters p = mCameraDevice.getParameters(); 6885ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(p.getZoom())); 6895ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb } 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6934d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 694fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 695fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6974d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6984d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6994d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 701fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 702fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 708ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7105ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRatios = mParameters.getZoomRatios(); 7114d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7124d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7132ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7142ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7150af8a3b2ce98424614dd2ac33ec896142851dab5Michael Kolb mZoomRenderer.setZoom(mParameters.getZoom()); 7165ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(mParameters.getZoom())); 7172ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7182ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7617a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7624d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7637a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7647a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 76515e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 7701a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mOnScreenIndicators = (RotateLayout) mRootView.findViewById(R.id.on_screen_indicators); 7711a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_exposure_indicator); 7721a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_flash_indicator); 7731a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_scenemode_indicator); 7741a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mHdrIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_hdr_indicator); 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7781a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { } 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7811a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void hideGpsOnScreenIndicator() { } 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7871a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb int id = 0; 7881a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb float step = mParameters.getExposureCompensationStep(); 7891a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb value = (int) Math.round(value * step); 7901a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb switch(value) { 7911a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -3: 7921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n3; 7931a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -2: 7951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n2; 7961a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -1: 7981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n1; 7991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 0: 8011a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_0; 8021a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8031a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 1: 8041a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p1; 8051a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8061a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 2: 8071a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p2; 8081a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8091a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 3: 8101a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p3; 8111a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8121a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb } 8131a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator.setImageResource(id); 8141a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 8221a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 8251a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); 826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 8271a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8291a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 838e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value) 839e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb || Parameters.SCENE_MODE_HDR.equals(value)) { 8401a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8421a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); 843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 8461a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private void updateHdrOnScreenIndicator(String value) { 8471a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb if (mHdrIndicator == null) { 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 850e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value != null) && Parameters.SCENE_MODE_HDR.equals(value)) { 851e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_on); 852e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } else { 853e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_off); 854e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 861e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb updateHdrOnScreenIndicator(mParameters.getSceneMode()); 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 927b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // Only animate when in full screen capture mode 928b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // i.e. If monkey/a user swipes to the gallery during picture taking, 929b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // don't show animation 930b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 931b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu && mActivity.mShowCameraAppView) { 93270d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 93370d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9341f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9631acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10501acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 10951acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11321acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1241fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1244801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu if (mGestures != null && mActivity.mShowCameraAppView) { 1245801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu // Enable gestures only when the camera app view is visible 1246801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu mGestures.setEnabled(true); 1247801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu } 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12529b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck private void animateFlash() { 12539b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Only animate when in full screen capture mode 12549b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // i.e. If monkey/a user swipes to the gallery during picture taking, 12559b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // don't show animation 12569b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 12579b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck && mActivity.mShowCameraAppView) { 12589b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Start capture animation. 1259bab66b2479fec953811dba84633b24f95b138c34John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(mDisplayRotation); 12609b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12619b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12629b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12749b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck final boolean animateBefore = (mSceneMode == Util.SCENE_MODE_HDR); 12759b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 12769b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (animateBefore) { 12779b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 127870d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 127970d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1287dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1288dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1289dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12919b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (!animateBefore) { 12929b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 12939b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12949b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 13200ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb private void setShowMenu(boolean show) { 13210ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mOnScreenIndicators != null) { 13220ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); 13230ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13240ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mMenu != null) { 13250ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mMenu.setVisibility(show ? View.VISIBLE : View.GONE); 13260ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13270ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 1328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 133141d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 133241d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 133341d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 13342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13350ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(false, full); 13362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13374d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13384d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13394d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 13408a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mRenderOverlay != null) { 13418a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb // this can not happen in capture mode 13428a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mRenderOverlay.setVisibility(full ? View.VISIBLE : View.GONE); 13438a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 1344fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1345fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 134682ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13470ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(full); 13488a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mBlocker != null) { 13498a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker.setVisibility(full ? View.VISIBLE : View.GONE); 13508a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 13519713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13529713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13539713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13549713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13559713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13569713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13961373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13971373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13991373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 14001373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14021373b98135b2854578111dd535e24d39c8853f14Michael Kolb 14031373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 14041373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1405b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14061373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1407b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14081373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14091373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14101373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14111373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1423a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1424a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1425a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1426f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1427a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1428a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1429a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1430a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1431a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1432a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1433a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14342d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1435f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 144278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 144378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 144478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 144578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 144678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 144778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 144878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 144978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 145078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 145178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1452032dea1d8406cde556ec0a441e4c90409edf9d63John Reck if (mOrientationCompensation != orientationCompensation) { 145378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 145441d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 145541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setOrientation(mOrientationCompensation, true); 145641d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 14573851712c5a250c6764c894b99984e262a8f206a4John Reck setDisplayOrientation(); 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 146078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 146178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 146278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 146378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 14878a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb // onClick handler for R.id.btn_retake 14888a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @OnClickAttr 14898a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onReviewRetakeClicked(View v) { 14908a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb if (mPaused) 14918a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb return; 14928a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 14938a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb hidePostCaptureAlert(); 14948a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb setupPreview(); 14958a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 14968a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1563ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1564ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1565ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16947717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16957717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16967717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16977717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16987717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16997717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 17007717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 17017717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 17027717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 17030505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // Reset the focus first. Camera CTS does not guarantee that 17040505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // cancelAutoFocus is allowed after preview stops. 17050505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 17060505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li mCameraDevice.cancelAutoFocus(); 17070505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li } 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1712b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 17538a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker = mRootView.findViewById(R.id.blocker); 17548a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu = mRootView.findViewById(R.id.menu); 17558a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setOnClickListener(new OnClickListener() { 17568a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb @Override 17578a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb public void onClick(View v) { 17588a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mPieRenderer != null) { 17598a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mPieRenderer.showInCenter(); 17608a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17618a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17628a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb }); 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1764fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17718a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton = mRootView.findViewById(R.id.btn_retake); 177290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 177390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 177490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 177590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 177890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 177990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 178090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 178190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 178490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17878a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton.setOnClickListener(new OnClickListener() { 17888a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @Override 17898a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onClick(View v) { 17908a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb onReviewRetakeClicked(v); 17918a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 17928a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb }); 17938a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1804d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1805b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1806b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1807b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1808b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1809d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1810d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1811b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1812b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1813b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1814b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1815b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1816b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 181730f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 181830f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 181930f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu String[] defaultFocusModes = mActivity.getResources().getStringArray( 182030f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu R.array.pref_camera_focusmode_default_array); 1821b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1822b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1823b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1824b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1855b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1858b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1875471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1876812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1877c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong if (mJpegImageData != null) { // Jpeg data found, picture has been taken. 1878c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong showPostCaptureAlert(); 1879c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong } 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1934f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 193717a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 193817a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb mFocusManager.onSingleTapUp(x, y); 1939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1943fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1944fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1945fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1946fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1947c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1948c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1949c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1950a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1951c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1952c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1953c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1954c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1955c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1959a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1983a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 203230f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu if (mFocusManager != null) { 203330f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu mFocusManager.setDisplayOrientation(mDisplayOrientation); 203430f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu } 20353851712c5a250c6764c894b99984e262a8f206a4John Reck // GLRoot also uses the DisplayRotation, and needs to be told to layout to update 20363851712c5a250c6764c894b99984e262a8f206a4John Reck mActivity.getGLRoot().requestLayoutContentPane(); 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 20520505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // ICS camera frameworks has a bug. Face detection state is not cleared 20530505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // after taking a picture. Stop the preview to work around it. The bug 20540505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // was fixed in JB. 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2070b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 20785bf0244bc2ccc8de9950baf3edd2868b5393d716John Reck screenNail.enableAspectRatioClamping(); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2200ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2201ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2202ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2203ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2204ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2205ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2206ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2207ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2208ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2211ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 234753b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 234853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2361295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 23628a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.GONE); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 23648a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.INVISIBLE); 23658a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeIn(mReviewRetakeButton); 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2371295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 23728a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.VISIBLE); 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 23748a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.VISIBLE); 23758a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeOut(mReviewRetakeButton); 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2402b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2416b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2428f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2429f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2430f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2431f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2432f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2433f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2434f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2435f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2443b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2444b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24581373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24591373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24609f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24611373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24628dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24638dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24648dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24651373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24661373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24671373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24681373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24691373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24708dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24718dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24728dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24731373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24741373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2483d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2484d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2485d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2486d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2488fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250257abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 254890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 254990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 255090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 255190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25522d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25532d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25545e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.INVISIBLE); 25550ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(false); 25562d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25573ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25583ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25592d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25602d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25622d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25632d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2566f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 25670ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(topPopupOnly, true); 256889fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 256989fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 257089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 25710ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (fullScreen) { 257289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 25735e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.VISIBLE); 257489fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25750ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(fullScreen); 25762d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25772d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25782d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25792d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 258089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25812d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25822d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2583561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2584561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2585561af39348f34db4d67bc954536d6f6cbf296054John Reck if (mPieRenderer.showsItems()) { 2586561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2587561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2588561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2589561af39348f34db4d67bc954536d6f6cbf296054John Reck 2590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2591