PhotoModule.java revision 91d96ef93df9582887bc624485d15d9f3835e308
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.RotateTextToast; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 734d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 7528b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunkimport com.android.gallery3d.filtershow.FilterShowActivity; 7628b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunkimport com.android.gallery3d.filtershow.CropExtras; 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; 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 179b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 1828a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb private View mReviewRetakeButton; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1888a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mMenu; 1898a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mBlocker; 1908a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 197be83315adf908d321db009bff56b6d89b7881204Wu-cheng Li private View mOnScreenIndicators; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1991acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2001acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 283b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 284b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2851373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 286b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2871373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2884d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 396b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 413eebbf302dfa981b83a1f445eee6e8674f9309accWu-cheng Li locationFirstRun(); 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 437ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 456ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 457ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 458ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 459ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 460ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 475f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 476f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 477f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 478f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 479f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 480f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 481f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 482f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 48302fdcaef920cd764cc7c0ab937367475835e9c9bDoris Liu if (mActivity.isSecureCamera()) return; 48459d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // Check if the back camera exists 48559d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu int backCameraId = CameraHolder.instance().getBackCameraId(); 48659d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu if (backCameraId == -1) { 48759d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // If there is no back camera, do not show the prompt. 48859d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu return; 48959d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu } 49059d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 517a4d02612a128007d0d25cc42143018195e7df4dcAngus Kong .putString(CameraSettings.KEY_RECORD_LOCATION, value) 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 524471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 525471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 526471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 527b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 528471c997edfddccfa0762fa720c82cc95777584e8John Reck } 529471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 530471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 531471c997edfddccfa0762fa720c82cc95777584e8John Reck } 532471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 533471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 534471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 5358a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mMenu); 536b1ddf5700f9e3950cead691cab57c4bbf03e577dMichael Kolb mGestures.addTouchReceiver(mBlocker); 5378a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 538471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 539471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 540471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 541471c997edfddccfa0762fa720c82cc95777584e8John Reck } 542471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 543471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 544471c997edfddccfa0762fa720c82cc95777584e8John Reck } 545471c997edfddccfa0762fa720c82cc95777584e8John Reck } 546471c997edfddccfa0762fa720c82cc95777584e8John Reck } 547471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 548471c997edfddccfa0762fa720c82cc95777584e8John Reck } 549471c997edfddccfa0762fa720c82cc95777584e8John Reck 550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5511373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5521373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5532d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 554b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5551373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5561373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5574d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5584d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5607a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5617a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 562471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5637a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 564471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 565b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 566b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 571b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 575fe00bf5a2b86472a3c1de34dec224c52f040fe09Michael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 578b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5791373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5809667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5819667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5829667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5831373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5841373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5851373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5861373b98135b2854578111dd535e24d39c8853f14Michael Kolb 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 622566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 670b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 671b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6721373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6754d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 6812c81abc40b4922dc9a89220fce911fff75b608bdMichael Kolb if (mParameters == null || mCameraDevice == null) return; 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 6855ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb if (mZoomRenderer != null) { 6865ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb Parameters p = mCameraDevice.getParameters(); 6875ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(p.getZoom())); 6885ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb } 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6904d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 693fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 694fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6974d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6984d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6994d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 700fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 701fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 7024d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7034d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 7070fcaa534c4fd12c242b2f1e2240ad714cc952c9bMichael Kolb if ((mParameters == null) || !mParameters.isZoomSupported() 7080fcaa534c4fd12c242b2f1e2240ad714cc952c9bMichael Kolb || (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() { 770be83315adf908d321db009bff56b6d89b7881204Wu-cheng Li mOnScreenIndicators = 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 } 908f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb if (mSceneMode == Util.SCENE_MODE_HDR) { 909f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb mActivity.showSwitcher(); 91033cdc54921e467440d9a280fc176d4b8ce746ad0Michael Kolb mActivity.setSwipingEnabled(true); 911f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb } 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 931b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // Only animate when in full screen capture mode 932b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // i.e. If monkey/a user swipes to the gallery during picture taking, 933b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // don't show animation 934b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 935b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu && mActivity.mShowCameraAppView) { 93670d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 93770d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9381f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9671acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1001bdc502a9e0b1c701b5c5a87021dab224eb8360baWu-cheng Li mFocusManager.onAutoFocus(focused, mShutterButton.isPressed()); 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10541acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 10991acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11361acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1245fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1248801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu if (mGestures != null && mActivity.mShowCameraAppView) { 1249801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu // Enable gestures only when the camera app view is visible 1250801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu mGestures.setEnabled(true); 1251801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu } 1252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12569b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck private void animateFlash() { 12579b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Only animate when in full screen capture mode 12589b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // i.e. If monkey/a user swipes to the gallery during picture taking, 12599b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // don't show animation 12609b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 12619b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck && mActivity.mShowCameraAppView) { 12629b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Start capture animation. 1263bab66b2479fec953811dba84633b24f95b138c34John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(mDisplayRotation); 12649b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12659b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12669b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12789b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck final boolean animateBefore = (mSceneMode == Util.SCENE_MODE_HDR); 12799b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 12809b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (animateBefore) { 12819b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 128270d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 128370d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1291dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1292dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1293dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12959b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (!animateBefore) { 12969b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 12979b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12989b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 13240ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb private void setShowMenu(boolean show) { 13250ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mOnScreenIndicators != null) { 13260ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); 13270ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13280ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mMenu != null) { 13290ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mMenu.setVisibility(show ? View.VISIBLE : View.GONE); 13300ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13310ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 1332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 133541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 133641d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 133741d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 13382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13390ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(false, full); 13402d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13414d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13424d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13434d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 13448a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mRenderOverlay != null) { 13458a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb // this can not happen in capture mode 13468a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mRenderOverlay.setVisibility(full ? View.VISIBLE : View.GONE); 13478a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 1348fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1349fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 135082ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13510ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(full); 13528a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mBlocker != null) { 13538a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker.setVisibility(full ? View.VISIBLE : View.GONE); 13548a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 13559713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13569713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13579713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13589713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13599713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13609713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 14001373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 14031373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 14041373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14051373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14061373b98135b2854578111dd535e24d39c8853f14Michael Kolb 14071373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 14081373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1409b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14101373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1411b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14121373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14131373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14141373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14151373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1427a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1428a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1429a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1430f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1431a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1432a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1433a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1434a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1435a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1436a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1437a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1439f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14402d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14412d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 144678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 144778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 144878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 144978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 145078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 145178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 145378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 145478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 145578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 145678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 14808a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb // onClick handler for R.id.btn_retake 14818a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @OnClickAttr 14828a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onReviewRetakeClicked(View v) { 14838a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb if (mPaused) 14848a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb return; 14858a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 14868a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb hidePostCaptureAlert(); 14878a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb setupPreview(); 14888a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 14898a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 155428b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk newExtras.putBoolean(CropExtras.KEY_RETURN_DATA, true); 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1556ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 155728b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk newExtras.putBoolean(CropExtras.KEY_SHOW_WHEN_LOCKED, true); 1558ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 156028b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk Intent cropIntent = new Intent(FilterShowActivity.CROP_ACTION); 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1584398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb if (mSceneMode == Util.SCENE_MODE_HDR) { 1585398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb mActivity.hideSwitcher(); 158633cdc54921e467440d9a280fc176d4b8ce746ad0Michael Kolb mActivity.setSwipingEnabled(false); 1587398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb } 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16917717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16927717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16937717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16947717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16957717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16967717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 16977717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 16987717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 16997717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 17000505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // Reset the focus first. Camera CTS does not guarantee that 17010505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // cancelAutoFocus is allowed after preview stops. 17020505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 17030505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li mCameraDevice.cancelAutoFocus(); 17040505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li } 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1709b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 17498a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker = mRootView.findViewById(R.id.blocker); 17508a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu = mRootView.findViewById(R.id.menu); 17518a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setOnClickListener(new OnClickListener() { 17528a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb @Override 17538a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb public void onClick(View v) { 17548a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mPieRenderer != null) { 17558a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mPieRenderer.showInCenter(); 17568a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17578a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17588a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb }); 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1760fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 176190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17678a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton = mRootView.findViewById(R.id.btn_retake); 176890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 176990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 177090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 177190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 177490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 177590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 177690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 177790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 178090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17838a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton.setOnClickListener(new OnClickListener() { 17848a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @Override 17858a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onClick(View v) { 17868a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb onReviewRetakeClicked(v); 17878a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 17888a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb }); 17898a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1801b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1802b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1803b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1804b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1805d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1806d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1807b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1808b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1809b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1810b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1811b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1812b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 181330f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 181430f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 181530f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu String[] defaultFocusModes = mActivity.getResources().getStringArray( 181630f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu R.array.pref_camera_focusmode_default_array); 1817b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1818b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1819b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1820b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1851b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1854b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1871471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1872812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1873c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong if (mJpegImageData != null) { // Jpeg data found, picture has been taken. 1874c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong showPostCaptureAlert(); 1875c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong } 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1930f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 193317a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 193417a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb mFocusManager.onSingleTapUp(x, y); 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1939fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1940fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1941fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1942fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1943c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1944c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1945c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1946a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1947c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1948c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1949c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1950c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1951c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1955a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 196291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_UP: 196391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_DOWN: 196491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_FOCUS: 196591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mActivity.isInCameraApp() && mFirstTimeInitialized) { 196691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (event.getRepeatCount() == 0) { 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 197091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 197191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return false; 197291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_CAMERA: 197391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 197491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonClick(); 197591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 197691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 197791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 197891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // If we get a dpad center event without any focused view, move 197991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // the focus to the shutter button and press it. 198091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 198191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 198291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 198391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // will be called again but it is fine. 198491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (removeTopLevelPopup()) return true; 198591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonFocus(true); 198691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mShutterButton.isInTouchMode()) { 198791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.requestFocusFromTouch(); 198891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } else { 198991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.requestFocus(); 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 199191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.setPressed(true); 199291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 199391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 200191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_UP: 200291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_DOWN: 200391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mActivity.isInCameraApp() && mFirstTimeInitialized) { 200491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonClick(); 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 200691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 200791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return false; 200891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_FOCUS: 200991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized) { 201091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonFocus(false); 201191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 201291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 204030f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu if (mFocusManager != null) { 204130f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu mFocusManager.setDisplayOrientation(mDisplayOrientation); 204230f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu } 20433851712c5a250c6764c894b99984e262a8f206a4John Reck // GLRoot also uses the DisplayRotation, and needs to be told to layout to update 20443851712c5a250c6764c894b99984e262a8f206a4John Reck mActivity.getGLRoot().requestLayoutContentPane(); 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 20600505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // ICS camera frameworks has a bug. Face detection state is not cleared 20610505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // after taking a picture. Stop the preview to work around it. The bug 20620505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // was fixed in JB. 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2078b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 20865bf0244bc2ccc8de9950baf3edd2868b5393d716John Reck screenNail.enableAspectRatioClamping(); 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2208ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2209ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2210ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2211ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2212ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2213ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2214ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2215ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2216ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2219ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 235553b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 235653b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2369295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 23708a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.GONE); 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 23728a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.INVISIBLE); 23738a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeIn(mReviewRetakeButton); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2379295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 23808a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.VISIBLE); 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 23828a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.VISIBLE); 23838a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeOut(mReviewRetakeButton); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2410b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2424b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2436f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2437f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2438f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2439f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2440f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2441f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2442f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2443f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2451b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2452b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24661373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24671373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24689f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24691373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24708dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24718dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24728dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24731373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24741373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24751373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24761373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24771373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24788dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24798dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24808dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24811373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24821373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2491d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2492d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2493d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2494d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2496fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 251057abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 25268eae48b01cab6dc63ba03ebf54bf95a20d3f293eYour Name // TODO: Use a toast? 25278eae48b01cab6dc63ba03ebf54bf95a20d3f293eYour Name new RotateTextToast(mActivity, R.string.tap_to_focus, 0).show(); 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 255790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 255890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 255990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 256090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25612d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25622d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25635e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.INVISIBLE); 25640ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(false); 25652d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25662d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25672d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25702d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25722d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2573f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 25740ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(topPopupOnly, true); 257589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 257689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 257789fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 25780ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (fullScreen) { 257989fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 25805e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.VISIBLE); 258189fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25820ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(fullScreen); 25832d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25842d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25852d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25862d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 258789fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25882d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25892d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2590561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2591561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2592861ea12f1386e2061b7ad25d8886004f57ecf5bfDoris Liu if (mPieRenderer != null && mPieRenderer.showsItems()) { 2593561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2594561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2595561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2596561af39348f34db4d67bc954536d6f6cbf296054John Reck 2597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2598