PhotoModule.java revision 17a04fb7378effcef5728b5b21442a59fb88572d
1d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb/* 2d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Copyright (C) 2012 The Android Open Source Project 3d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 4d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Licensed under the Apache License, Version 2.0 (the "License"); 5d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * you may not use this file except in compliance with the License. 6d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * You may obtain a copy of the License at 7d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 8d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * http://www.apache.org/licenses/LICENSE-2.0 9d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 10d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * Unless required by applicable law or agreed to in writing, software 11d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * distributed under the License is distributed on an "AS IS" BASIS, 12d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * See the License for the specific language governing permissions and 14d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * limitations under the License. 15d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 16d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpackage com.android.camera; 18d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 19d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.annotation.TargetApi; 20d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.app.Activity; 21f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.app.AlertDialog; 22d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentProviderClient; 23d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.ContentResolver; 24f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reckimport android.content.DialogInterface; 25d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.Intent; 26d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.SharedPreferences.Editor; 27d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.content.res.Configuration; 28d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.Bitmap; 29d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.graphics.SurfaceTexture; 30d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.CameraInfo; 31d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Face; 32d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.FaceDetectionListener; 33d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Parameters; 34d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.PictureCallback; 35d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.hardware.Camera.Size; 36d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.location.Location; 37d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.media.CameraProfile; 38d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.net.Uri; 39d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Bundle; 40d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.ConditionVariable; 41d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Handler; 42d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Looper; 43d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.Message; 44d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.MessageQueue; 45d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.os.SystemClock; 46d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.provider.MediaStore; 47d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.util.Log; 482d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.view.Gravity; 49d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.KeyEvent; 50d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.LayoutInflater; 51d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.MotionEvent; 52d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.OrientationEventListener; 53d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.SurfaceHolder; 54d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.View; 5590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolbimport android.view.View.OnClickListener; 56d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.ViewGroup; 57d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.view.WindowManager; 582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport android.widget.FrameLayout; 594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport android.widget.FrameLayout.LayoutParams; 60d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.ImageView; 61d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport android.widget.Toast; 62d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 63d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.CameraManager.CameraProxy; 642d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolbimport com.android.camera.ui.AbstractSettingPopup; 65d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 661373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 67d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 68d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 69b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 70d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateLayout; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 75ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Liimport com.android.gallery3d.app.CropImage; 764d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 77d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 90b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 91d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 951373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 968a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb PieRenderer.PieListener { 97d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 98d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1091acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1101acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1227717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1237717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1247717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1332d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 1525ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb private List<Integer> mZoomRatios; 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 1631acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // The orientation compensation for icons and dialogs. Ex: if the value 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // is 90, the UI components should be rotated 90 degrees counter-clockwise. 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientationCompensation = 0; 166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ComboPreferences mPreferences; 167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String sTempCropFilename = "crop-temp"; 169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentProviderClient mMediaProviderClient; 171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ShutterButton mShutterButton; 172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFaceDetectionStarted = false; 173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewFrameLayout mPreviewFrameLayout; 175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Object mSurfaceTexture; 176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 182b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 18590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// private View mReviewRetakeButton; 186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1918a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mMenu; 1928a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mBlocker; 1938a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 2001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private RotateLayout mOnScreenIndicators; 201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2021acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2031acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageNamer mImageNamer; 208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 286b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 287b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2881373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 289b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2901373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3044d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3054d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 399b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 416eebbf302dfa981b83a1f445eee6e8674f9309accWu-cheng Li locationFirstRun(); 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 440ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 459ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 460ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 461ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 462ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 463ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 478a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Make sure all views are disabled before camera is open. 480b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb// enableCameraControls(false); 481f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 482f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 483f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 484f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 485f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 486f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 487f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 488f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 489f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 490f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 499f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 500f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 501f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 502f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 503f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 504f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 505f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 506f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .putString(RecordLocationPreference.KEY, value) 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 522471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 523471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 524471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 525b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 526471c997edfddccfa0762fa720c82cc95777584e8John Reck } 527471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 528471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 529471c997edfddccfa0762fa720c82cc95777584e8John Reck } 530471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 531471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 532471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 5338a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mBlocker); 5348a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mMenu); 5358a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 536471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 537471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 538471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 539471c997edfddccfa0762fa720c82cc95777584e8John Reck } 540471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 541471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 542471c997edfddccfa0762fa720c82cc95777584e8John Reck } 543471c997edfddccfa0762fa720c82cc95777584e8John Reck } 544471c997edfddccfa0762fa720c82cc95777584e8John Reck } 545471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 546471c997edfddccfa0762fa720c82cc95777584e8John Reck } 547471c997edfddccfa0762fa720c82cc95777584e8John Reck 548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5491373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5501373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5512d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 552b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5531373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5541373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5554d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5564d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5574d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5587a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5597a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 560471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5617a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 562471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 563b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 564b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 569b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 575b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5761373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5779667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5789667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5799667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5801373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 5811373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mIndicatorControlContainer.setListener(this); 5821373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5831373b98135b2854578111dd535e24d39c8853f14Michael Kolb 5841373b98135b2854578111dd535e24d39c8853f14Michael Kolb 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 620566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = new ImageNamer(); 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 668b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 669b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6701373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6734d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 6835ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb if (mZoomRenderer != null) { 6845ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb Parameters p = mCameraDevice.getParameters(); 6855ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(p.getZoom())); 6865ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb } 687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 6884d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6894d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6904d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 691fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 692fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 6934d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6944d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 6954d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 6964d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 6974d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 698fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 699fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 7004d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7014d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 705ba6a355912c8f206140d85e393f7d1ab29f6b0fcMichael Kolb if (!mParameters.isZoomSupported() || (mZoomRenderer == null)) return; 706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7075ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRatios = mParameters.getZoomRatios(); 7084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7094d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7102ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7112ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7120af8a3b2ce98424614dd2ac33ec896142851dab5Michael Kolb mZoomRenderer.setZoom(mParameters.getZoom()); 7135ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(mParameters.getZoom())); 7142ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7152ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7587a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7594d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7607a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7617a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 76215e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 7671a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mOnScreenIndicators = (RotateLayout) mRootView.findViewById(R.id.on_screen_indicators); 7681a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_exposure_indicator); 7691a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_flash_indicator); 7701a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_scenemode_indicator); 7711a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mHdrIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_hdr_indicator); 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7751a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { } 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 777d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7781a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void hideGpsOnScreenIndicator() { } 779d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 780d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 781d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7841a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb int id = 0; 7851a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb float step = mParameters.getExposureCompensationStep(); 7861a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb value = (int) Math.round(value * step); 7871a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb switch(value) { 7881a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -3: 7891a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n3; 7901a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7911a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -2: 7921a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n2; 7931a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -1: 7951a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n1; 7961a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 7971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 0: 7981a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_0; 7991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8001a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 1: 8011a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p1; 8021a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8031a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 2: 8041a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p2; 8051a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8061a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 3: 8071a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p3; 8081a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8091a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb } 8101a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator.setImageResource(id); 8111a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb 812d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 813d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 8191a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 8221a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); 823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 8241a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); 825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8261a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 835e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value) 836e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb || Parameters.SCENE_MODE_HDR.equals(value)) { 8371a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); 838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8391a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 8431a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private void updateHdrOnScreenIndicator(String value) { 8441a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb if (mHdrIndicator == null) { 845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 847e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value != null) && Parameters.SCENE_MODE_HDR.equals(value)) { 848e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_on); 849e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } else { 850e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_off); 851e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 858e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb updateHdrOnScreenIndicator(mParameters.getSceneMode()); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 868d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 869d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 870d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 924b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // Only animate when in full screen capture mode 925b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // i.e. If monkey/a user swipes to the gallery during picture taking, 926b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // don't show animation 927b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 928b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu && mActivity.mShowCameraAppView) { 92970d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 93070d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9311f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mImageNamer.getUri(); 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.addSecureAlbumItemIfNeeded(false, uri); 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title = mImageNamer.getTitle(); 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.addImage(jpegData, uri, title, mLocation, 9601acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li width, height, orientation); 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocus(focused); 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri; 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void addImage(final byte[] data, Uri uri, String title, 10471acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.uri = uri; 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb storeImage(r.data, r.uri, r.title, r.loc, r.width, r.height, 10921acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void storeImage(final byte[] data, Uri uri, String title, 11291acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean ok = Storage.updateImage(mContentResolver, uri, title, loc, 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ok) { 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class ImageNamer extends Thread { 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mRequestPending; 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mResolver; 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mDateTaken; 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mWidth, mHeight; 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mUri; 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mTitle; 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageNamer() { 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void prepareUri(ContentResolver resolver, 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long dateTaken, int width, int height, int rotation) { 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (rotation % 180 != 0) { 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int tmp = width; 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = height; 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = tmp; 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = true; 1161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mResolver = resolver; 1162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDateTaken = dateTaken; 1163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mWidth = width; 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHeight = height; 1165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized Uri getUri() { 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wait until the request is done. 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mRequestPending) { 1172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // return the uri generated 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri uri = mUri; 1181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return uri; 1183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread, should be called after getUri(). 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized String getTitle() { 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mTitle; 1188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void run() { 1193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mRequestPending) { 1196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb generateUri(); 1205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRequestPending = false; 1206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cleanOldUri(); 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public synchronized void finish() { 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void generateUri() { 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mTitle = Util.createJpegName(mDateTaken); 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = Storage.newImage(mResolver, mTitle, mDateTaken, mWidth, mHeight); 1221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in namer thread 1224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void cleanOldUri() { 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mUri == null) return; 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.deleteImage(mResolver, mUri); 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUri = null; 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1238fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1241801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu if (mGestures != null && mActivity.mShowCameraAppView) { 1242801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu // Enable gestures only when the camera app view is visible 1243801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu mGestures.setEnabled(true); 1244801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu } 1245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12499b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck private void animateFlash() { 12509b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Only animate when in full screen capture mode 12519b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // i.e. If monkey/a user swipes to the gallery during picture taking, 12529b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // don't show animation 12539b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 12549b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck && mActivity.mShowCameraAppView) { 12559b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Start capture animation. 12569b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(getCameraRotation()); 12579b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12589b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12599b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are already in the middle of taking a snapshot then ignore. 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA) { 1265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12719b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck final boolean animateBefore = (mSceneMode == Util.SCENE_MODE_HDR); 12729b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 12739b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (animateBefore) { 12749b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 127570d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 127670d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1284dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1285dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1286dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12889b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (!animateBefore) { 12899b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 12909b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12919b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.prepareUri(mContentResolver, mCaptureStartTime, 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb size.width, size.height, mJpegRotation); 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getCameraRotation() { 1302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mOrientationCompensation - mDisplayRotation + 360) % 360; 1303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 13210ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb private void setShowMenu(boolean show) { 13220ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mOnScreenIndicators != null) { 13230ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); 13240ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13250ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mMenu != null) { 13260ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mMenu.setVisibility(show ? View.VISIBLE : View.GONE); 13270ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13280ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 1329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 133241d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 133341d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 133441d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 13352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13360ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(false, full); 13372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13384d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13394d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13404d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 13418a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mRenderOverlay != null) { 13428a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb // this can not happen in capture mode 13438a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mRenderOverlay.setVisibility(full ? View.VISIBLE : View.GONE); 13448a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 1345fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1346fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 134782ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13480ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(full); 13498a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mBlocker != null) { 13508a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker.setVisibility(full ? View.VISIBLE : View.GONE); 13518a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 13529713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13539713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13549713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13559713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13569713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13579713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13971373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13981373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 14001373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 14011373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14021373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 14031373b98135b2854578111dd535e24d39c8853f14Michael Kolb 14041373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 14051373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1406b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 14071373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1408b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 14091373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 14101373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 14111373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 14121373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1424a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1425a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1426a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1427f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1428a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1429a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1430a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1431a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1432a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1433a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1434a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14352d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1436f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14372d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14382d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 144278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 144378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 144478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 144578711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 144678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 144778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 144878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 144978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // When the screen is unlocked, display rotation may change. Always 145078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // calculate the up-to-date orientationCompensation. 145178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu int orientationCompensation = 145278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu (mOrientation + Util.getDisplayRotation(mActivity)) % 360; 1453032dea1d8406cde556ec0a441e4c90409edf9d63John Reck if (mOrientationCompensation != orientationCompensation) { 145478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientationCompensation = orientationCompensation; 145541d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 145641d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setOrientation(mOrientationCompensation, true); 145741d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 14583851712c5a250c6764c894b99984e262a8f206a4John Reck setDisplayOrientation(); 1459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 146178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 146278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 146378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 146478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_retake 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewRetakeClicked(View v) { 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1557d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1558d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putBoolean("return-data", true); 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1563ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 1564ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li newExtras.putBoolean(CropImage.KEY_SHOW_WHEN_LOCKED, true); 1565ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent cropIntent = new Intent("com.android.camera.action.CROP"); 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1594d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1595d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1596d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1597d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1598d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1599d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1600d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1601d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1602d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = false; 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.doSnap(); 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1681d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1686d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1687d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1688d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1691d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16947717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16957717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16967717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16977717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16987717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16997717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 17007717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 17017717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 17027717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 17030505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // Reset the focus first. Camera CTS does not guarantee that 17040505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // cancelAutoFocus is allowed after preview stops. 17050505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 17060505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li mCameraDevice.cancelAutoFocus(); 17070505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li } 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1712b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1713d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer.finish(); 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageNamer = null; 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(0); 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 17538a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker = mRootView.findViewById(R.id.blocker); 17548a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu = mRootView.findViewById(R.id.menu); 17558a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setOnClickListener(new OnClickListener() { 17568a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb @Override 17578a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb public void onClick(View v) { 17588a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mPieRenderer != null) { 17598a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mPieRenderer.showInCenter(); 17608a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17618a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17628a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb }); 1763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1764fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 177290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 177390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 177490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 177590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 177890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 177990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 178090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 178190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 178290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 178390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 178490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 178590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1794d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1797d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1798b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1799b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1800b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1801b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1803d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1804b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1805b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1806b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1807b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1808b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1809b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 181030f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 181130f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 181230f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu String[] defaultFocusModes = mActivity.getResources().getStringArray( 181330f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu R.array.pref_camera_focusmode_default_array); 1814b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1815b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1816b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1817b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1838d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1841d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((ViewGroup) mRootView).removeAllViews(); 1843d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb inflater.inflate(R.layout.photo_module, (ViewGroup) mRootView); 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1848b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1851b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1867d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1868471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1869812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1870c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong if (mJpegImageData != null) { // Jpeg data found, picture has been taken. 1871c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong showPostCaptureAlert(); 1872c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong } 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1926d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1927f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 193017a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 193117a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb mFocusManager.onSingleTapUp(x, y); 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1936fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1937fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1938fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1939fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1940c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1941c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1942c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1943a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1944c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1945c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1946c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1947c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1948c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1951d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1952a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_CAMERA: 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 1967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 1970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we get a dpad center event without any focused view, move 1971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the focus to the shutter button and press it. 1972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 1973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 1974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 1975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // will be called again but it is fine. 1976a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (removeTopLevelPopup()) return true; 1977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mShutterButton.isInTouchMode()) { 1979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocusFromTouch(); 1980d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1981d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.requestFocus(); 1982d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1983d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setPressed(true); 1984d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1985d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1987d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1988d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case KeyEvent.KEYCODE_FOCUS: 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(false); 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 202530f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu if (mFocusManager != null) { 202630f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu mFocusManager.setDisplayOrientation(mDisplayOrientation); 202730f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu } 20283851712c5a250c6764c894b99984e262a8f206a4John Reck // GLRoot also uses the DisplayRotation, and needs to be told to layout to update 20293851712c5a250c6764c894b99984e262a8f206a4John Reck mActivity.getGLRoot().requestLayoutContentPane(); 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2040d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 20450505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // ICS camera frameworks has a bug. Face detection state is not cleared 20460505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // after taking a picture. Stop the preview to work around it. The bug 20470505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // was fixed in JB. 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2063b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2074d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2192ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2193ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2194ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2195ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2196ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2197ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2198ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2199ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2200ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2203ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 233953b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 234053b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut(mShutterButton); 2354295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 23558a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.GONE); 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 235790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeIn(mReviewRetakeButton); 2358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 2359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2364295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 23658a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.VISIBLE); 236690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb// Util.fadeOut(mReviewRetakeButton); 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn(mShutterButton); 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2396b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2410b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2422f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2423f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2424f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2425f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2426f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2427f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2428f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2429f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2437b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2438b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24521373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24531373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24549f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24551373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24568dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24578dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24588dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24591373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24601373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24611373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24621373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24631373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24648dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24658dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24668dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24671373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24681373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2477d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2478d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2479d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2480d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2482fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 249657abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RotateTextToast(mActivity, R.string.tap_to_focus, mOrientationCompensation).show(); 2513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2529d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2530d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 254290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 254390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 254490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 254590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25462d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25472d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25480ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(false); 25492d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25503ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu // Make sure popup is brought up with the right orientation 25513ce75c9a73de62e311beb79bdc8b5a2e7a096a81Doris Liu mPopup.setOrientation(mOrientationCompensation, false); 25522d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25532d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25542d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25552d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25562d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25572d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25582d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2559f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 25600ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(topPopupOnly, true); 256189fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 256289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 256389fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 25640ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (fullScreen) { 256589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 256689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25670ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(fullScreen); 25682d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25702d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 257289fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25732d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25742d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2575561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2576561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2577561af39348f34db4d67bc954536d6f6cbf296054John Reck if (mPieRenderer.showsItems()) { 2578561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2579561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2580561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2581561af39348f34db4d67bc954536d6f6cbf296054John Reck 2582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2583