PhotoModule.java revision b6a1978c3d128a04b99c1af443445792e8f4368b
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; 6554d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liuimport com.android.camera.ui.CountDownView; 66d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.FaceView; 671373b98135b2854578111dd535e24d39c8853f14Michael Kolbimport com.android.camera.ui.PieRenderer; 68d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PopupManager; 69d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.PreviewSurfaceView; 70b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolbimport com.android.camera.ui.RenderOverlay; 71d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.Rotatable; 72d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.RotateTextToast; 73d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport com.android.camera.ui.TwoStateImageView; 744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.camera.ui.ZoomRenderer; 754d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolbimport com.android.gallery3d.common.ApiHelper; 7628b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunkimport com.android.gallery3d.filtershow.CropExtras; 773df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mountimport com.android.gallery3d.filtershow.FilterShowActivity; 78d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 79d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.File; 80d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileNotFoundException; 81d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.FileOutputStream; 82d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.IOException; 83d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.io.OutputStream; 84d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.ArrayList; 85d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Collections; 86d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.Formatter; 87d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbimport java.util.List; 88d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 89d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolbpublic class PhotoModule 90d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements CameraModule, 91b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb FocusOverlayManager.Listener, 92d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraPreference.OnPreferenceChangedListener, 93d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LocationManager.Listener, 94d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PreviewFrameLayout.OnSizeChangedListener, 95d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ShutterButton.OnShutterButtonListener, 961373b98135b2854578111dd535e24d39c8853f14Michael Kolb SurfaceHolder.Callback, 9754d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu PieRenderer.PieListener, 9854d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu CountDownView.OnCountDownFinishedListener { 99d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String TAG = "CAM_PhotoModule"; 101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We number the request code from 1000 to avoid collision with Gallery. 103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int REQUEST_CROP = 1000; 104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SETUP_PREVIEW = 1; 106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FIRST_TIME_INIT = 2; 107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CLEAR_SCREEN_DELAY = 3; 108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SET_CAMERA_PARAMETERS_WHEN_IDLE = 4; 109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int CHECK_DISPLAY_ROTATION = 5; 110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SHOW_TAP_TO_FOCUS_TOAST = 6; 1111acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA = 7; 1121acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int SWITCH_CAMERA_START_ANIMATION = 8; 1131acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_OPEN_DONE = 9; 1141acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int START_PREVIEW_DONE = 10; 1151acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int OPEN_CAMERA_FAIL = 11; 1161acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li private static final int CAMERA_DISABLED = 12; 1171ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private static final int UPDATE_SECURE_ALBUM_ITEM = 13; 118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The subset of parameters we need to update in setCameraParameters(). 120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_INITIALIZE = 1; 121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ZOOM = 2; 122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_PREFERENCE = 4; 123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int UPDATE_PARAM_ALL = -1; 124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1257717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // This is the timeout to keep the camera in onPause for the first time 1267717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on if the activity is started from secure lock screen. 1277717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li private static final int KEEP_CAMERA_TIMEOUT = 1000; // ms 1287717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li 129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // copied from Camera hierarchy 130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraActivity mActivity; 131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private View mRootView; 132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private CameraProxy mCameraDevice; 133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraId; 134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mParameters; 135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mPaused; 1362d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb private AbstractSettingPopup mPopup; 137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // these are only used by Camera 139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The activity is going to switch to the specified camera id. This is 141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed because texture copy is done in GL thread. -1 means camera is not 142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // switching. 143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb protected int mPendingSwitchCameraId = -1; 144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mOpenCameraFail; 145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mCameraDisabled; 146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // When setCameraParametersWhenIdle() is called, we accumulate the subsets 148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // needed to be updated in mUpdateSet. 149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mUpdateSet; 150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SCREEN_DELAY = 2 * 60 * 1000; 152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomValue; // The current zoom value. 154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mZoomMax; 1555ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb private List<Integer> mZoomRatios; 156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Parameters mInitialParams; 158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFocusAreaSupported; 159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mMeteringAreaSupported; 160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAeLockSupported; 161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mAwbLockSupported; 162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mContinousFocusSupported; 163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The degrees of the device rotated clockwise from its natural orientation. 165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 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; 17654d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu private CountDownView mCountDownView; 177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // for API level 10 179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreviewSurfaceView mPreviewSurfaceView; 180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile SurfaceHolder mCameraSurfaceHolder; 181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private FaceView mFaceView; 183b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private RenderOverlay mRenderOverlay; 184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewCancelButton; 185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Rotatable mReviewDoneButton; 1868a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb private View mReviewRetakeButton; 187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. 189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mCropValue; 190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Uri mSaveUri; 191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1928a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mMenu; 1938a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb private View mBlocker; 1948a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Small indicators which show the camera settings in the viewfinder. 1961a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mExposureIndicator; 197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mFlashIndicator; 198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageView mSceneIndicator; 1991a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private ImageView mHdrIndicator; 200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // A view group that contains all the small indicators. 201be83315adf908d321db009bff56b6d89b7881204Wu-cheng Li private View mOnScreenIndicators; 202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2031acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // We use a thread in ImageSaver to do the work of saving images. This 2041acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li // reduces the shot-to-shot time. 205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ImageSaver mImageSaver; 206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Similarly, we use a thread to generate the name of the picture and insert 207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // it into MediaStore while picture taking is still in progress. 2081ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private NamedImages mNamedImages; 209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Runnable mDoSnapRunnable = new Runnable() { 211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonClick(); 214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }; 216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final StringBuilder mBuilder = new StringBuilder(); 218d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Formatter mFormatter = new Formatter(mBuilder); 219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object[] mFormatterArgs = new Object[1]; 220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 221d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * An unpublished intent flag requesting to return as soon as capturing 223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * is completed. 224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * 225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * TODO: consider publishing by moving into MediaStore. 226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final String EXTRA_QUICK_CAPTURE = 228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb "android.intent.extra.quickCapture"; 229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The display rotation in degrees. This is only valid when mCameraState is 231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not PREVIEW_STOPPED. 232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayRotation; 233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.setDisplayOrientation. 234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraDisplayOrientation; 235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for UI components like indicators. 236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mDisplayOrientation; 237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The value for android.hardware.Camera.Parameters.setRotation. 238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mJpegRotation; 239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mFirstTimeInitialized; 240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mIsImageCaptureIntent; 241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int PREVIEW_STOPPED = 0; 243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int IDLE = 1; // preview is active 244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Focus is in progress. The exact focus state is in Focus.java. 245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int FOCUSING = 2; 246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SNAPSHOT_IN_PROGRESS = 3; 247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Switching between cameras. 248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int SWITCHING_CAMERA = 4; 249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int mCameraState = PREVIEW_STOPPED; 250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mSnapshotOnIdle = false; 251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ContentResolver mContentResolver; 253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private LocationManager mLocationManager; 255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final ShutterCallback mShutterCallback = new ShutterCallback(); 257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final PostViewPictureCallback mPostViewPictureCallback = 258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new PostViewPictureCallback(); 259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final RawPictureCallback mRawPictureCallback = 260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new RawPictureCallback(); 261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final AutoFocusCallback mAutoFocusCallback = 262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new AutoFocusCallback(); 263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Object mAutoFocusMoveCallback = 264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK 265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ? new AutoFocusMoveCallback() 266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb : null; 267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mFocusStartTime; 271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mShutterCallbackTime; 272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mPostViewPictureCallbackTime; 273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mRawPictureCallbackTime; 274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mJpegPictureCallbackTime; 275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private long mOnResumeTime; 276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private byte[] mJpegImageData; 277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These latency time are for the CameraLatency test. 279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mAutoFocusTime; 280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterLag; 281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mShutterToPictureDisplayedTime; 282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mPictureDisplayedToJpegCallbackTime; 283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mJpegCallbackFinishTime; 284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public long mCaptureStartTime; 285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This handles everything about focus. 287b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb private FocusOverlayManager mFocusManager; 288b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 2891373b98135b2854578111dd535e24d39c8853f14Michael Kolb private PieRenderer mPieRenderer; 290b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private PhotoController mPhotoControl; 2911373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2924d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private ZoomRenderer mZoomRenderer; 2934d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private String mSceneMode; 295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private Toast mNotSelectableToast; 296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final Handler mHandler = new MainHandler(); 298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private PreferenceGroup mPreferenceGroup; 299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mQuickCapture; 301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraStartUpThread mCameraStartUpThread; 303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ConditionVariable mStartPreviewPrerequisiteReady = new ConditionVariable(); 304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 3054d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private PreviewGestures mGestures; 3064d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The purpose is not to block the main thread in onCreate and onResume. 308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class CameraStartUpThread extends Thread { 309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private volatile boolean mCancelled; 310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancel() { 312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCancelled = true; 3133df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mount interrupt(); 314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 316da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount public boolean isCanceled() { 317da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount return mCancelled; 318da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount } 319da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount 320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to check whether the activity is paused before long 324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // operations to ensure that onPause() can be done ASAP. 325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = Util.openCamera(mActivity, mCameraId); 327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait until all the initialization needed by startPreview are 329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // done. 330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.block(); 331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager == null) initializeFocusManager(); 334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_OPEN_DONE); 337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCancelled) return; 338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(START_PREVIEW_DONE); 340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOnResumeTime = SystemClock.uptimeMillis(); 341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CHECK_DISPLAY_ROTATION); 342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraHardwareException e) { 343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(OPEN_CAMERA_FAIL); 344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (CameraDisabledException e) { 345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(CAMERA_DISABLED); 346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb /** 351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * This Handler is used to post message back onto the main thread of the 352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb * application 353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb */ 354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class MainHandler extends Handler { 355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void handleMessage(Message msg) { 357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (msg.what) { 358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SETUP_PREVIEW: { 359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CLEAR_SCREEN_DELAY: { 364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags( 365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FIRST_TIME_INIT: { 370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFirstTime(); 371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 373d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SET_CAMERA_PARAMETERS_WHEN_IDLE: { 375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(0); 376d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CHECK_DISPLAY_ROTATION: { 380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the display orientation if display rotation has changed. 381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Sometimes this happens when the device is held upside 382d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // down and camera app is opened. Rotation animation will 383d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // take some time and the rotation value we have got may be 384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // wrong. Framework does not have a callback for this now. 385d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.getDisplayRotation(mActivity) != mDisplayRotation) { 386d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SHOW_TAP_TO_FOCUS_TOAST: { 395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToast(); 396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA: { 400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCH_CAMERA_START_ANIMATION: { 405b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).animateSwitchCamera(); 406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_OPEN_DONE: { 410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeAfterCameraOpen(); 411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 413d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case START_PREVIEW_DONE: { 415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This may happen if surfaceCreated has arrived. 419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 422eebbf302dfa981b83a1f445eee6e8674f9309accWu-cheng Li locationFirstRun(); 423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case OPEN_CAMERA_FAIL: { 427d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mOpenCameraFail = true; 429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.cannot_connect_camera); 431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case CAMERA_DISABLED: { 435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisabled = true; 437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.showErrorAndFinish(mActivity, 438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.camera_disabled); 439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 4411ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong 4421ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong case UPDATE_SECURE_ALBUM_ITEM: { 4431ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mActivity.addSecureAlbumItemIfNeeded(false, (Uri) msg.obj); 4441ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong break; 4451ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong } 446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 451ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb public void init(CameraActivity activity, View parent, boolean reuseNail) { 452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity = activity; 453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRootView = parent; 454d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences = new ComboPreferences(mActivity); 455d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = getPreferredCameraId(mPreferences); 457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContentResolver = mActivity.getContentResolver(); 459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // To reduce startup time, open the camera and start the preview in 461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // another thread. 462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getLayoutInflater().inflate(R.layout.photo_module, (ViewGroup) mRootView); 466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Surface texture is from camera screen nail and startPreview needs it. 468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This must be done before startPreview. 469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mIsImageCaptureIntent = isImageCaptureIntent(); 470ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb if (reuseNail) { 471ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.reuseCameraScreenNail(!mIsImageCaptureIntent); 472ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } else { 473ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb mActivity.createCameraScreenNail(!mIsImageCaptureIntent); 474ce1d8396924bf4ca9be076cfdf9594c4d33ebd9bMichael Kolb } 475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we need to reset exposure for the preview 479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Starting the preview needs preferences, camera screen nail, and 481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus area indicator. 482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStartPreviewPrerequisiteReady.open(); 483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager = new LocationManager(mActivity, this); 488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 48954d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mCountDownView = (CountDownView) (mRootView.findViewById(R.id.count_down_to_capture)); 49054d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mCountDownView.setCountDownFinishedListener(this); 491f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 492f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 493f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // Prompt the user to pick to record location for the very first run of 494f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // camera only 495f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void locationFirstRun() { 496f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck if (RecordLocationPreference.isSet(mPreferences)) { 497f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck return; 498f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 49902fdcaef920cd764cc7c0ab937367475835e9c9bDoris Liu if (mActivity.isSecureCamera()) return; 50059d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // Check if the back camera exists 50159d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu int backCameraId = CameraHolder.instance().getBackCameraId(); 50259d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu if (backCameraId == -1) { 50359d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu // If there is no back camera, do not show the prompt. 50459d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu return; 50559d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu } 50659d61767a832eb69f68c1d131af6c59fff7e8616Doris Liu 507f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck new AlertDialog.Builder(mActivity) 508f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setTitle(R.string.remember_location_title) 509f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setMessage(R.string.remember_location_prompt) 510f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setPositiveButton(R.string.remember_location_yes, new DialogInterface.OnClickListener() { 511f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 512f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 513f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_ON); 514f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 515f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 516f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setNegativeButton(R.string.remember_location_no, new DialogInterface.OnClickListener() { 517f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 518f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onClick(DialogInterface dialog, int arg1) { 519f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck dialog.cancel(); 520f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 521f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 522f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .setOnCancelListener(new DialogInterface.OnCancelListener() { 523f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck @Override 524f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck public void onCancel(DialogInterface dialog) { 525f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck setLocationPreference(RecordLocationPreference.VALUE_OFF); 526f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 527f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck }) 528f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .show(); 529f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck } 530f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck 531f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck private void setLocationPreference(String value) { 532f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck mPreferences.edit() 533a4d02612a128007d0d25cc42143018195e7df4dcAngus Kong .putString(CameraSettings.KEY_RECORD_LOCATION, value) 534f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck .apply(); 535f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // TODO: Fix this to use the actual onSharedPreferencesChanged listener 536f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck // instead of invoking manually 537f1f3d8f514fc8e30632ca0935bf030d2b7b7262bJohn Reck onSharedPreferenceChanged(); 538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 540471c997edfddccfa0762fa720c82cc95777584e8John Reck private void initializeRenderOverlay() { 541471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mPieRenderer != null) { 542471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mPieRenderer); 543b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.setFocusRenderer(mPieRenderer); 544471c997edfddccfa0762fa720c82cc95777584e8John Reck } 545471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mZoomRenderer != null) { 546471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.addRenderer(mZoomRenderer); 547471c997edfddccfa0762fa720c82cc95777584e8John Reck } 548471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mGestures != null) { 549471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.clearTouchReceivers(); 550471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.setRenderOverlay(mRenderOverlay); 5518a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mGestures.addTouchReceiver(mMenu); 552b1ddf5700f9e3950cead691cab57c4bbf03e577dMichael Kolb mGestures.addTouchReceiver(mBlocker); 5538a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb 554471c997edfddccfa0762fa720c82cc95777584e8John Reck if (isImageCaptureIntent()) { 555471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewCancelButton != null) { 556471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewCancelButton); 557471c997edfddccfa0762fa720c82cc95777584e8John Reck } 558471c997edfddccfa0762fa720c82cc95777584e8John Reck if (mReviewDoneButton != null) { 559471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures.addTouchReceiver((View) mReviewDoneButton); 560471c997edfddccfa0762fa720c82cc95777584e8John Reck } 561471c997edfddccfa0762fa720c82cc95777584e8John Reck } 562471c997edfddccfa0762fa720c82cc95777584e8John Reck } 563471c997edfddccfa0762fa720c82cc95777584e8John Reck mRenderOverlay.requestLayout(); 564471c997edfddccfa0762fa720c82cc95777584e8John Reck } 565471c997edfddccfa0762fa720c82cc95777584e8John Reck 566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeAfterCameraOpen() { 5671373b98135b2854578111dd535e24d39c8853f14Michael Kolb if (mPieRenderer == null) { 5681373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer = new PieRenderer(mActivity); 5692d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPhotoControl = new PhotoController(mActivity, this, mPieRenderer); 570b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setListener(this); 5711373b98135b2854578111dd535e24d39c8853f14Michael Kolb mPieRenderer.setPieListener(this); 5721373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 5734d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mZoomRenderer == null) { 5744d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mZoomRenderer = new ZoomRenderer(mActivity); 5754d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 5767a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mGestures == null) { 5777a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb // this will handle gesture disambiguation and dispatching 578471c997edfddccfa0762fa720c82cc95777584e8John Reck mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); 5797a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } 580471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 581b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 582b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb 583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // These depend on camera parameters. 584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setPreviewSize(mPreviewFrameLayout.getWidth(), 586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.getHeight()); 587b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 591fe00bf5a2b86472a3c1de34dec224c52f040fe09Michael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 592d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 593d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 594b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb private void initializePhotoControl() { 5951373b98135b2854578111dd535e24d39c8853f14Michael Kolb loadCameraPreferences(); 5969667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb if (mPhotoControl != null) { 5979667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb mPhotoControl.initialize(mPreferenceGroup); 5989667bf4a16d01c58a5b91eebede8df13e95f592dMichael Kolb } 5991373b98135b2854578111dd535e24d39c8853f14Michael Kolb updateSceneModeUI(); 6001373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 6011373b98135b2854578111dd535e24d39c8853f14Michael Kolb 6021373b98135b2854578111dd535e24d39c8853f14Michael Kolb 603d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetExposureCompensation() { 604d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, 605d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.EXPOSURE_DEFAULT_VALUE); 606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { 607d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 608d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putString(CameraSettings.KEY_EXPOSURE, "0"); 609d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 610d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepMediaProviderInstance() { 614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We want to keep a reference to MediaProvider in camera's lifecycle. 615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // TODO: Utilize mMediaProviderClient instance to replace 616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ContentResolver calls. 617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient == null) { 618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = mContentResolver 619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb .acquireContentProviderClient(MediaStore.AUTHORITY); 620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Snapshots can only be taken after this is called. It should be called 624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // once only. We could have done these things in onCreate() but we want to 625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // make preview screen appear as soon as possible. 626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFirstTime() { 627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) return; 628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize location service. 630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Initialize shutter button. 637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 638566f11c903ceae2e53c645f8d630bb1331faf890Michael Kolb mShutterButton.setImageResource(R.drawable.btn_new_shutter); 639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setVisibility(View.VISIBLE); 641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 6431ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedImages = new NamedImages(); 644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFirstTimeInitialized = true; 646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb addIdleHandler(); 647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToastIfNeeded() { 652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Show the tap to focus toast if this is the first start. 653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported && 654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.getBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, true)) { 655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Delay the toast for one second to wait for orientation. 656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SHOW_TAP_TO_FOCUS_TOAST, 1000); 657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void addIdleHandler() { 661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb MessageQueue queue = Looper.myQueue(); 662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb queue.addIdleHandler(new MessageQueue.IdleHandler() { 663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean queueIdle() { 665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Storage.ensureOSXCompatible(); 666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the activity is paused and resumed, this method will be called in 672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onResume. 673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeSecondTime() { 674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start location update if needed. 676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = new ImageSaver(); 6811ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedImages = new NamedImages(); 682d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 683d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepMediaProviderInstance(); 684d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb hidePostCaptureAlert(); 685d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 686b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 687b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.reloadPreferences(); 6881373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 689d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 690d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 6914d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { 692d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 693d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onZoomValueChanged(int index) { 694d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not useful to change zoom value when the activity is paused. 695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 696d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = index; 6972c81abc40b4922dc9a89220fce911fff75b608bdMichael Kolb if (mParameters == null || mCameraDevice == null) return; 698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom parameters asynchronously 699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 700d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParametersAsync(mParameters); 7015ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb if (mZoomRenderer != null) { 7025ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb Parameters p = mCameraDevice.getParameters(); 7035ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(p.getZoom())); 7045ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb } 705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 7064d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7074d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7084d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomStart() { 709fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 710fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(true); 7114d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7124d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb 7144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb @Override 7154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb public void onZoomEnd() { 716fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 717fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(false); 7184d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 7194d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeZoom() { 7230fcaa534c4fd12c242b2f1e2240ad714cc952c9bMichael Kolb if ((mParameters == null) || !mParameters.isZoomSupported() 7240fcaa534c4fd12c242b2f1e2240ad714cc952c9bMichael Kolb || (mZoomRenderer == null)) return; 725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomMax = mParameters.getMaxZoom(); 7265ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRatios = mParameters.getZoomRatios(); 7274d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // Currently we use immediate zoom for fast zooming to get better UX and 7284d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb // there is no plan to take advantage of the smooth zoom. 7292ff430a16266c59549ebac205bead2e72638c53cGeorge Mount if (mZoomRenderer != null) { 7302ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setZoomMax(mZoomMax); 7310af8a3b2ce98424614dd2ac33ec896142851dab5Michael Kolb mZoomRenderer.setZoom(mParameters.getZoom()); 7325ed54678384a922550428bb7ba1a3f2475c70bd3Michael Kolb mZoomRenderer.setZoomValue(mZoomRatios.get(mParameters.getZoom())); 7332ff430a16266c59549ebac205bead2e72638c53cGeorge Mount mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); 7342ff430a16266c59549ebac205bead2e72638c53cGeorge Mount } 735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 739d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void startFaceDetection() { 740d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 741d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceDetectionStarted) return; 742d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 743d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = true; 744d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 745d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 746d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 747d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 748d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 749d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 750d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 751d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(new FaceDetectionListener() { 752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 753d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFaceDetection(Face[] faces, android.hardware.Camera camera) { 754d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setFaces(faces); 755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb }); 757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startFaceDetection(); 758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 760d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 761d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 762d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 763d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void stopFaceDetection() { 764d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_FACE_DETECTION) return; 765d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFaceDetectionStarted) return; 766d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getMaxNumDetectedFaces() > 0) { 767d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 768d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 769d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopFaceDetection(); 770d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 771d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 772d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 773d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 774d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean dispatchTouchEvent(MotionEvent m) { 776d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == SWITCHING_CAMERA) return true; 7777a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb if (mPopup != null) { 7784d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb return mActivity.superDispatchTouchEvent(m); 7797a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb } else if (mGestures != null && mRenderOverlay != null) { 7807a6696dbdd858e07319b3981a405c575460fde3bMichael Kolb return mGestures.dispatchTouch(m); 78115e0d3b07902a5f398e101312495125a3d5a0384Michael Kolb } 782d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initOnScreenIndicator() { 786be83315adf908d321db009bff56b6d89b7881204Wu-cheng Li mOnScreenIndicators = mRootView.findViewById(R.id.on_screen_indicators); 7871a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_exposure_indicator); 7881a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_flash_indicator); 7891a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_scenemode_indicator); 7901a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mHdrIndicator = (ImageView) mOnScreenIndicators.findViewById(R.id.menu_hdr_indicator); 791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7941a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void showGpsOnScreenIndicator(boolean hasSignal) { } 795d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 796d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 7971a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb public void hideGpsOnScreenIndicator() { } 798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateExposureOnScreenIndicator(int value) { 800d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mExposureIndicator == null) { 801d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 802d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 8031a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb int id = 0; 8041a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb float step = mParameters.getExposureCompensationStep(); 8051a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb value = (int) Math.round(value * step); 8061a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb switch(value) { 8071a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -3: 8081a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n3; 8091a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8101a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -2: 8111a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n2; 8121a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8131a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case -1: 8141a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_n1; 8151a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8161a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 0: 8171a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_0; 8181a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8191a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 1: 8201a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p1; 8211a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8221a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 2: 8231a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p2; 8241a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8251a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb case 3: 8261a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb id = R.drawable.ic_indicator_ev_p3; 8271a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb break; 8281a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb } 8291a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mExposureIndicator.setImageResource(id); 8301a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb 831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateFlashOnScreenIndicator(String value) { 834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFlashIndicator == null) { 835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value == null || Parameters.FLASH_MODE_OFF.equals(value)) { 8381a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 839d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 840d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.FLASH_MODE_AUTO.equals(value)) { 8411a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_auto); 842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (Parameters.FLASH_MODE_ON.equals(value)) { 8431a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_on); 844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8451a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mFlashIndicator.setImageResource(R.drawable.ic_indicator_flash_off); 846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 847d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 850d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneOnScreenIndicator(String value) { 851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneIndicator == null) { 852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 854e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value == null) || Parameters.SCENE_MODE_AUTO.equals(value) 855e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb || Parameters.SCENE_MODE_HDR.equals(value)) { 8561a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_off); 857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 8581a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb mSceneIndicator.setImageResource(R.drawable.ic_indicator_sce_on); 859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 8621a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb private void updateHdrOnScreenIndicator(String value) { 8631a753f543b84b99b33e1209acfe39cdf2b12297aMichael Kolb if (mHdrIndicator == null) { 864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 866e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb if ((value != null) && Parameters.SCENE_MODE_HDR.equals(value)) { 867e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_on); 868e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } else { 869e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb mHdrIndicator.setImageResource(R.drawable.ic_indicator_hdr_off); 870e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb } 871d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateOnScreenIndicators() { 874b9b133451de711c58c6097f965871e0a63f66a28Michael Kolb if (mParameters == null) return; 875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneOnScreenIndicator(mParameters.getSceneMode()); 876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateExposureOnScreenIndicator(CameraSettings.readExposure(mPreferences)); 877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateFlashOnScreenIndicator(mParameters.getFlashMode()); 878e1fa2543424be206ed29efa5f0ebcaff3766ed99Michael Kolb updateHdrOnScreenIndicator(mParameters.getSceneMode()); 879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class ShutterCallback 882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.ShutterCallback { 883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutter() { 885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterCallbackTime = System.currentTimeMillis(); 886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterLag = mShutterCallbackTime - mCaptureStartTime; 887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class PostViewPictureCallback implements PictureCallback { 892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] data, android.hardware.Camera camera) { 895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = System.currentTimeMillis(); 896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToPostViewCallbackTime = " 897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mPostViewPictureCallbackTime - mShutterCallbackTime) 898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + "ms"); 899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class RawPictureCallback implements PictureCallback { 903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte [] rawData, android.hardware.Camera camera) { 906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime = System.currentTimeMillis(); 907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mShutterToRawCallbackTime = " 908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); 909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class JpegPictureCallback implements PictureCallback { 913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location mLocation; 914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public JpegPictureCallback(Location loc) { 916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocation = loc; 917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPictureTaken( 921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb final byte [] jpegData, final android.hardware.Camera camera) { 922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 925f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb if (mSceneMode == Util.SCENE_MODE_HDR) { 926f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb mActivity.showSwitcher(); 92733cdc54921e467440d9a280fc176d4b8ce746ad0Michael Kolb mActivity.setSwipingEnabled(true); 928f0b0425adb224dcd6dcdc515a37f6554339dd1b3Michael Kolb } 929d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 930d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = System.currentTimeMillis(); 931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If postview callback has arrived, the captured image is displayed 932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in postview callback. If not, the captured image is displayed in 933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // raw picture callback. 934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPostViewPictureCallbackTime != 0) { 935d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 936d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime - mShutterCallbackTime; 937d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 938d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mPostViewPictureCallbackTime; 939d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 940d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterToPictureDisplayedTime = 941d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mRawPictureCallbackTime - mShutterCallbackTime; 942d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPictureDisplayedToJpegCallbackTime = 943d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime - mRawPictureCallbackTime; 944d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 945d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " 946d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mPictureDisplayedToJpegCallbackTime + "ms"); 947d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 948b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // Only animate when in full screen capture mode 949b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // i.e. If monkey/a user swipes to the gallery during picture taking, 950b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu // don't show animation 951b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 952b757930a43743fa6cbf3f9271cb068be7ffd4e45Doris Liu && mActivity.mShowCameraAppView) { 95370d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck // Finish capture animation 95470d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateSlide(); 9551f6fd1f2a393f2d5808a908c6ef9b3a1542368b7John Reck } 956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. 957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 958d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.CAN_START_PREVIEW_IN_JPEG_CALLBACK) { 959d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 960d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 961d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Camera HAL of some devices have a bug. Starting preview 962d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // immediately after taking a picture will fail. Wait some 963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // time before starting the preview. 964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(SETUP_PREVIEW, 300); 965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 966d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 967d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 968d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mIsImageCaptureIntent) { 969d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Calculate the width and the height of the jpeg. 970d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size s = mParameters.getPictureSize(); 971d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(jpegData); 972d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 973d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mJpegRotation + orientation) % 180 == 0) { 974d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.width; 975d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.height; 976d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 977d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb width = s.height; 978d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb height = s.width; 979d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 9801ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong String title = mNamedImages.getTitle(); 9811ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong long date = mNamedImages.getDate(); 9821ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong if (title == null) { 9831ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong Log.e(TAG, "Unbalanced name/data pair"); 9841ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong } else { 9851ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong if (date == -1) date = mCaptureStartTime; 9861ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mImageSaver.addImage(jpegData, title, date, mLocation, width, height, 9871ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong orientation); 9881ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong } 989d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = jpegData; 991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mQuickCapture) { 992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showPostCaptureAlert(); 993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 997d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 998d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check this in advance of each shot so we don't add to shutter 999d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // latency. It's true that someone else could write to the SD card in 1000d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the mean time and fill it, but that could have happened between the 1001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // shutter press and saving the JPEG too. 1002d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.updateStorageSpaceAndHint(); 1003d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1004d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb long now = System.currentTimeMillis(); 1005d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; 1006d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mJpegCallbackFinishTime = " 1007d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mJpegCallbackFinishTime + "ms"); 1008d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusCallback 1013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusCallback { 1014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocus( 1016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean focused, android.hardware.Camera camera) { 1017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 1018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; 1020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 1021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1022bdc502a9e0b1c701b5c5a87021dab224eb8360baWu-cheng Li mFocusManager.onAutoFocus(focused, mShutterButton.isPressed()); 1023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 1027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private final class AutoFocusMoveCallback 1028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb implements android.hardware.Camera.AutoFocusMoveCallback { 1029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onAutoFocusMoving( 1031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean moving, android.hardware.Camera camera) { 1032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onAutoFocusMoving(moving); 1033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1036d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Each SaveRequest remembers the data needed to save an image. 1037d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static class SaveRequest { 1038d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data; 1039d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String title; 10401ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong long date; 1041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc; 1042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int width, height; 1043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation; 1044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We use a queue to store the SaveRequests that have not been completed 1047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // yet. The main thread puts the request into the queue. The saver thread 1048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // gets it from the queue, does the work, and removes it from the queue. 1049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // The main thread needs to wait for the saver thread to finish all the work 1051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue, when the activity's onPause() is called, we need to finish 1052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // all the work, so other programs (like Gallery) can see all the images. 1053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // 1054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the queue becomes too long, adding a new request will block the main 1055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // thread until the queue length drops below the threshold (QUEUE_LIMIT). 1056d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we don't do this, we may face several problems: (1) We may OOM 1057d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // because we are holding all the jpeg data in memory. (2) We may ANR 1058d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // when we need to wait for saver thread finishing all the work (in 1059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onPause() or gotoGallery()) because the time to finishing a long queue 1060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // of work may be too long. 1061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private class ImageSaver extends Thread { 1062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private static final int QUEUE_LIMIT = 3; 1063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private ArrayList<SaveRequest> mQueue; 1065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 1066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public ImageSaver() { 1069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue = new ArrayList<SaveRequest>(); 1070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb start(); 1071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1074b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong public synchronized boolean queueFull() { 1075b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong return (mQueue.size() >= QUEUE_LIMIT); 1076b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong } 1077b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong 1078b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong // Runs in main thread 10791ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong public void addImage(final byte[] data, String title, long date, Location loc, 10801ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong int width, int height, int orientation) { 1081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r = new SaveRequest(); 1082d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.data = data; 10831ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong r.date = date; 1084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.title = title; 1085d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.loc = (loc == null) ? null : new Location(loc); // make a copy 1086d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.width = width; 1087d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.height = height; 1088d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r.orientation = orientation; 1089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (mQueue.size() >= QUEUE_LIMIT) { 1091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1092d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1093d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1094d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.add(r); 1098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // Tell saver thread there is new work to do. 1099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 1103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void run() { 1105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (true) { 1106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SaveRequest r; 1107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mQueue.isEmpty()) { 1109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // notify main thread in waitDone 1110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Note that we can only stop after we saved all images 1112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in the queue. 1113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mStop) break; 1114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb continue; 1121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb r = mQueue.get(0); 1123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 11241ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong storeImage(r.data, r.title, r.date, r.loc, r.width, r.height, 11251acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li r.orientation); 1126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mQueue.remove(0); 1128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); // the main thread may wait in addImage 1129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void waitDone() { 1135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb while (!mQueue.isEmpty()) { 1137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb wait(); 1139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in main thread 1147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void finish() { 1148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitDone(); 1149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb synchronized (this) { 1150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mStop = true; 1151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb notifyAll(); 1152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb join(); 1155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException ex) { 1156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore. 1157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Runs in saver thread 11611ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private void storeImage(final byte[] data, String title, long date, 11621acc316227cf39a5c5eead6b307b8b3a76f5e284Wu-cheng Li Location loc, int width, int height, int orientation) { 11631ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong Uri uri = Storage.addImage(mContentResolver, title, date, loc, 1164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb orientation, data, width, height); 11651ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong if (uri != null) { 11661ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mHandler.sendMessage(mHandler.obtainMessage(UPDATE_SECURE_ALBUM_ITEM, uri)); 1167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.broadcastNewPicture(mActivity, uri); 1168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11721ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private static class NamedImages { 11731ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private ArrayList<NamedEntity> mQueue; 1174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean mStop; 11751ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private NamedEntity mNamedEntity; 1176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11771ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong public NamedImages() { 11781ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mQueue = new ArrayList<NamedEntity>(); 1179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11811ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong public void nameNewImage(ContentResolver resolver, long date) { 11821ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong NamedEntity r = new NamedEntity(); 11831ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong r.title = Util.createJpegName(date); 11841ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong r.date = date; 11851ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mQueue.add(r); 1186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11881ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong public String getTitle() { 11891ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong if (mQueue.isEmpty()) { 11901ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedEntity = null; 11911ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong return null; 1192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 11931ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedEntity = mQueue.get(0); 11941ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mQueue.remove(0); 1195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11961ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong return mNamedEntity.title; 1197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 11991ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong // Must be called after getTitle(). 12001ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong public long getDate() { 12011ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong if (mNamedEntity == null) return -1; 12021ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong return mNamedEntity.date; 1203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12051ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong private static class NamedEntity { 12061ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong String title; 12071ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong long date; 1208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1210d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1211d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraState(int state) { 1212d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraState = state; 1213d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (state) { 1214d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case PREVIEW_STOPPED: 1215d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SNAPSHOT_IN_PROGRESS: 1216d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case FOCUSING: 1217d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case SWITCHING_CAMERA: 1218fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mGestures != null) mGestures.setEnabled(false); 1219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case IDLE: 1221801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu if (mGestures != null && mActivity.mShowCameraAppView) { 1222801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu // Enable gestures only when the camera app view is visible 1223801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu mGestures.setEnabled(true); 1224801d4f29ef2974501df14010e9ac5344d2fa8fa9Doris Liu } 1225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12299b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck private void animateFlash() { 12309b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Only animate when in full screen capture mode 12319b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // i.e. If monkey/a user swipes to the gallery during picture taking, 12329b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // don't show animation 12339b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (ApiHelper.HAS_SURFACE_TEXTURE && !mIsImageCaptureIntent 12349b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck && mActivity.mShowCameraAppView) { 12359b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck // Start capture animation. 1236bab66b2479fec953811dba84633b24f95b138c34John Reck ((CameraScreenNail) mActivity.mCameraScreenNail).animateFlash(mDisplayRotation); 12379b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12389b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12399b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 1240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean capture() { 1242b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong // If we are already in the middle of taking a snapshot or the image save request 1243b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong // is full then ignore. 1244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS 1245b6a1978c3d128a04b99c1af443445792e8f4368bAngus Kong || mCameraState == SWITCHING_CAMERA || mImageSaver.queueFull()) { 1246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCaptureStartTime = System.currentTimeMillis(); 1249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPostViewPictureCallbackTime = 0; 1250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12529b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck final boolean animateBefore = (mSceneMode == Util.SCENE_MODE_HDR); 12539b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 12549b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (animateBefore) { 12559b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 125670d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck } 125770d41293e9dad8be7a1f2c556ff7c7334a60c8f5John Reck 1258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set rotation and gps data. 1259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegRotation = Util.getJpegRotation(mCameraId, mOrientation); 1260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setRotation(mJpegRotation); 1261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Location loc = mLocationManager.getCurrentLocation(); 1262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.setGpsParameters(mParameters, loc); 1263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 1264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1265dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraDevice.takePicture2(mShutterCallback, mRawPictureCallback, 1266dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mPostViewPictureCallback, new JpegPictureCallback(loc), 1267dd5a6f95999ec217453fc2d1caa2856e33d122afMangesh Ghiware mCameraState, mFocusManager.getFocusState()); 1268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12699b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck if (!animateBefore) { 12709b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck animateFlash(); 12719b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck } 12729b475cfd71609cfe2936b5be2b55c334949858eeJohn Reck 12731ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedImages.nameNewImage(mContentResolver, mCaptureStartTime); 1274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 1276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SNAPSHOT_IN_PROGRESS); 1277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void setFocusParameters() { 1282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private int getPreferredCameraId(ComboPreferences preferences) { 1286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int intentCameraId = Util.getCameraFacingIntentExtras(mActivity); 1287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (intentCameraId != -1) { 1288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Testing purpose. Launch a specific camera through the intent 1289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // extras. 1290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return intentCameraId; 1291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return CameraSettings.readPreferredCameraId(preferences); 1293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 12960ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb private void setShowMenu(boolean show) { 12970ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mOnScreenIndicators != null) { 12980ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); 12990ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13000ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (mMenu != null) { 13010ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb mMenu.setVisibility(show ? View.VISIBLE : View.GONE); 13020ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 13030ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb } 1304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onFullScreenChanged(boolean full) { 130741d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb if (mFaceView != null) { 130841d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb mFaceView.setBlockDraw(!full); 130941d49f0fa2c9c93869bacfd6e7f76299f482e40fMichael Kolb } 13102d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 13110ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(false, full); 13122d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 13134d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb if (mGestures != null) { 13144d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb mGestures.setEnabled(full); 13154d628bcbaf4e6f2330dc9619f2129770863666dcMichael Kolb } 13168a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mRenderOverlay != null) { 13178a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb // this can not happen in capture mode 13188a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mRenderOverlay.setVisibility(full ? View.VISIBLE : View.GONE); 13198a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 1320fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb if (mPieRenderer != null) { 1321fe44832abc2e9fb937ac5bd9c65e103397992e8cMichael Kolb mPieRenderer.setBlockFocus(!full); 132282ee836f814740198b193e7aa105fdbb7dc8711eMichael Kolb } 13230ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(full); 13248a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mBlocker != null) { 13258a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker.setVisibility(full ? View.VISIBLE : View.GONE); 13268a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 132754d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu if (!full && mCountDownView != null) mCountDownView.cancelCountDown(); 13289713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 13299713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb if (mActivity.mCameraScreenNail != null) { 13309713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).setFullScreen(full); 13319713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 13329713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb return; 13339713c56dfe1c298ab0c2c75d324dc69395d1c809Michael Kolb } 1334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (full) { 1335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.expand(); 1336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.shrink(); 1338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 1343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceChanged:" + holder + " width=" + width + ". height=" 1344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + height); 1345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceCreated(SurfaceHolder holder) { 1349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceCreated: " + holder); 1350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = holder; 1351d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not access the camera if camera start up thread is not finished. 1352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null || mCameraStartUpThread != null) return; 1353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(holder); 1355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This happens when onConfigurationChanged arrives, surface has been 1356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // destroyed, and there is no onFullScreenChanged. 1357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED) { 1358d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 1359d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void surfaceDestroyed(SurfaceHolder holder) { 1364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "surfaceDestroyed: " + holder); 1365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraSurfaceHolder = null; 1366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 1367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateSceneModeUI() { 1370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If scene mode is set, we cannot set flash mode, white balance, and 1371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus mode, instead, we read it from driver 1372d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 13731373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(mParameters.getFlashMode(), 13741373b98135b2854578111dd535e24d39c8853f14Michael Kolb mParameters.getWhiteBalance(), mParameters.getFocusMode()); 1375d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 13761373b98135b2854578111dd535e24d39c8853f14Michael Kolb overrideCameraSettings(null, null, null); 13771373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13781373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 13791373b98135b2854578111dd535e24d39c8853f14Michael Kolb 13801373b98135b2854578111dd535e24d39c8853f14Michael Kolb private void overrideCameraSettings(final String flashMode, 13811373b98135b2854578111dd535e24d39c8853f14Michael Kolb final String whiteBalance, final String focusMode) { 1382b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb if (mPhotoControl != null) { 13831373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(true); 1384b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.overrideSettings( 13851373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FLASH_MODE, flashMode, 13861373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_WHITE_BALANCE, whiteBalance, 13871373b98135b2854578111dd535e24d39c8853f14Michael Kolb CameraSettings.KEY_FOCUS_MODE, focusMode); 13881373b98135b2854578111dd535e24d39c8853f14Michael Kolb// mPieControl.enableFilter(false); 1389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void loadCameraPreferences() { 1393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings settings = new CameraSettings(mActivity, mInitialParams, 1394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId, CameraHolder.instance().getCameraInfo()); 1395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferenceGroup = settings.getPreferenceGroup(R.xml.camera_preferences); 1396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean collapseCameraControls() { 1400a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove all the popups/dialog boxes 1401a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu boolean ret = false; 1402a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (mPopup != null) { 1403f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(false); 1404a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu ret = true; 1405a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1406a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return ret; 1407a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu } 1408a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu 1409a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu public boolean removeTopLevelPopup() { 1410a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu // Remove the top level popup or dialog box and return true if there's any 14112d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 1412f04692066fc7087560248b003c49e0377c056edfDoris Liu dismissPopup(true); 14132d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb return true; 14142d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 1415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 141878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu @Override 141978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu public void onOrientationChanged(int orientation) { 142078711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // We keep the last known orientation. So if the user first orient 142178711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the camera then point the camera to floor or sky, we still have 142278711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // the correct orientation. 142378711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) return; 142478711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mOrientation = Util.roundOrientation(orientation, mOrientation); 1425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 142678711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu // Show the toast after getting the first orientation changed. 142778711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu if (mHandler.hasMessages(SHOW_TAP_TO_FOCUS_TOAST)) { 142878711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu mHandler.removeMessages(SHOW_TAP_TO_FOCUS_TOAST); 142978711c990e57ce7c6228c5446cfb6902f2a47cb6Doris Liu showTapToFocusToast(); 1430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onStop() { 1435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMediaProviderClient != null) { 1436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient.release(); 1437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMediaProviderClient = null; 1438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1439d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1440d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1441d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_done 1442d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1443d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewDoneClicked(View v) { 1444d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doAttach(); 1445d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1446d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onClick handler for R.id.btn_cancel 1448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @OnClickAttr 1449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onReviewCancelClicked(View v) { 1450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb doCancel(); 1451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 14538a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb // onClick handler for R.id.btn_retake 14548a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @OnClickAttr 14558a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onReviewRetakeClicked(View v) { 14568a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb if (mPaused) 14578a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb return; 14588a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 14598a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb hidePostCaptureAlert(); 14608a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb setupPreview(); 14618a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 14628a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doAttach() { 1464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) { 1465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb byte[] data = mJpegImageData; 1469d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1470d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue == null) { 1471d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // First handle the no crop case -- just return the value. If the 1472d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // caller specifies a "save uri" then write the data to its 1473d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // stream. Otherwise, pass back a scaled down version of the bitmap 1474d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // directly in the extras. 1475d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1476d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb OutputStream outputStream = null; 1477d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1478d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream = mContentResolver.openOutputStream(mSaveUri); 1479d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.write(data); 1480d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb outputStream.close(); 1481d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1482d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK); 1483d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1484d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1485d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore exception 1486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(outputStream); 1488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int orientation = Exif.getOrientation(data); 1491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bitmap bitmap = Util.makeBitmap(data, 50 * 1024); 1492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb bitmap = Util.rotate(bitmap, orientation); 1493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_OK, 1494d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb new Intent("inline-data").putExtra("data", bitmap)); 1495d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1496d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1497d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Save the image to a temp file and invoke the cropper 1499d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Uri tempUri = null; 1500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb FileOutputStream tempStream = null; 1501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream = mActivity.openFileOutput(sTempCropFilename, 0); 1505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.write(data); 1506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempStream.close(); 1507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb tempUri = Uri.fromFile(path); 1508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (FileNotFoundException ex) { 1509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (IOException ex) { 1513d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED); 1514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } finally { 1517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.closeSilently(tempStream); 1518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle newExtras = new Bundle(); 1521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCropValue.equals("circle")) { 1522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putString("circleCrop", "true"); 1523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSaveUri != null) { 1525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); 1526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 152728b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk newExtras.putBoolean(CropExtras.KEY_RETURN_DATA, true); 1528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1529ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li if (mActivity.isSecureCamera()) { 153028b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk newExtras.putBoolean(CropExtras.KEY_SHOW_WHEN_LOCKED, true); 1531ce51afce8c74f2c68e386b2a8f35c4be6772b760Wu-cheng Li } 1532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 153328b950c9a6bafa8f83b1969e516a18cad8b13279Ruben Brunk Intent cropIntent = new Intent(FilterShowActivity.CROP_ACTION); 1534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.setData(tempUri); 1536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb cropIntent.putExtras(newExtras); 1537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.startActivityForResult(cropIntent, REQUEST_CROP); 1539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void doCancel() { 1543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); 1544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonFocus(boolean pressed) { 1549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SNAPSHOT_IN_PROGRESS) 1551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1553d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not do focus if there is not enough storage. 1554d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed && !canTakePicture()) return; 1555d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1556d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pressed) { 1557398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb if (mSceneMode == Util.SCENE_MODE_HDR) { 1558398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb mActivity.hideSwitcher(); 155933cdc54921e467440d9a280fc176d4b8ce746ad0Michael Kolb mActivity.setSwipingEnabled(false); 1560398aea153020d33e8d061ef3bc0caa28bf7f6c15Michael Kolb } 1561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterDown(); 1562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onShutterUp(); 1564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1565d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1566d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1567d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1568d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onShutterButtonClick() { 1569d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || collapseCameraControls() 1570d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == SWITCHING_CAMERA) 1571d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || (mCameraState == PREVIEW_STOPPED)) return; 1572d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1573d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not take the picture if there is not enough storage. 1574d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mActivity.getStorageSpace() <= Storage.LOW_STORAGE_THRESHOLD) { 1575d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.i(TAG, "Not enough space or storage not ready. remaining=" 1576d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb + mActivity.getStorageSpace()); 1577d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1578d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1579d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); 1580d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1581d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the user wants to do a snapshot while the previous one is still 1582d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // in progress, remember the fact and do it after we finish the previous 1583d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // one and re-start the preview. Snapshot in progress also includes the 1584d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // state that autofocus is focusing and a picture will be taken when 1585d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // focus callback arrives. 1586d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS) 1587d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && !mIsImageCaptureIntent) { 1588d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSnapshotOnIdle = true; 1589d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1590d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1591d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 159254d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu String timer = mPreferences.getString( 159354d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu CameraSettings.KEY_TIMER, 159454d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mActivity.getString(R.string.pref_camera_timer_default)); 15958e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu boolean playSound = mPreferences.getString(CameraSettings.KEY_TIMER_SOUND_EFFECTS, 15968e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu mActivity.getString(R.string.pref_camera_timer_sound_default)) 15978e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu .equals(mActivity.getString(R.string.setting_on_value)); 15988e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu 159954d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu int seconds = Integer.parseInt(timer); 160054d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu // When shutter button is pressed, check whether the previous countdown is 160154d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu // finished. If not, cancel the previous countdown and start a new one. 160254d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu if (mCountDownView.isCountingDown()) { 160354d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mCountDownView.cancelCountDown(); 16048e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu mCountDownView.startCountDown(seconds, playSound); 160554d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu } else if (seconds > 0) { 16068e3b1df4fcc770965d0796ac2046ef9e265d4bdbDoris Liu mCountDownView.startCountDown(seconds, playSound); 160754d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu } else { 160854d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mSnapshotOnIdle = false; 160954d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mFocusManager.doSnap(); 161054d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu } 1611d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1612d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1613d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1614d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void installIntentFilter() { 1615d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1616d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1617d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1618d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean updateStorageHintOnResume() { 1619d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return mFirstTimeInitialized; 1620d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1621d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1622d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1623d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void updateCameraAppView() { 1624d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1625d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1626d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1627d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeBeforeSuper() { 1628d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = false; 1629d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1630d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1631d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1632d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onResumeAfterSuper() { 1633d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mOpenCameraFail || mCameraDisabled) return; 1634d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1635d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegPictureCallbackTime = 0; 1636d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mZoomValue = 0; 1637d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1638d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start the preview if it is not started. 1639d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState == PREVIEW_STOPPED && mCameraStartUpThread == null) { 1640d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetExposureCompensation(); 1641d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = new CameraStartUpThread(); 1642d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.start(); 1643d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1644d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1645d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If first time initialization is not finished, put it in the 1646d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // message queue. 1647d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mFirstTimeInitialized) { 1648d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1649d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1650d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeSecondTime(); 1651d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1652d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb keepScreenOnAwhile(); 1653d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1654d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Dismiss open menu if exists. 1655d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb PopupManager.getInstance(mActivity).notifyShowPopup(null); 1656d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1657d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1658d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void waitCameraStartUpThread() { 1659d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 1660d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraStartUpThread != null) { 1661d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.cancel(); 1662d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread.join(); 1663d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraStartUpThread = null; 1664d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1665d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1666d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } catch (InterruptedException e) { 1667d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore 1668d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1669d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1670d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1671d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1672d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseBeforeSuper() { 1673d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPaused = true; 1674d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1675d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1676d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1677d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPauseAfterSuper() { 1678d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Wait the camera start up thread to finish. 1679d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb waitCameraStartUpThread(); 1680d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 16817717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // When camera is started from secure lock screen for the first time 16827717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // after screen on, the activity gets onCreate->onResume->onPause->onResume. 16837717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // To reduce the latency, keep the camera for a short time so it does 16847717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li // not need to be opened again. 16857717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li if (mCameraDevice != null && mActivity.isSecureCamera() 16867717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li && ActivityBase.isFirstStartAfterScreenOn()) { 16877717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li ActivityBase.resetFirstStartAfterScreenOn(); 16887717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li CameraHolder.instance().keep(KEEP_CAMERA_TIMEOUT); 16897717d2f0fc0e1393971cab44b3bba8a0f1297835Wu-cheng Li } 16900505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // Reset the focus first. Camera CTS does not guarantee that 16910505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // cancelAutoFocus is allowed after preview stops. 16920505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 16930505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li mCameraDevice.cancelAutoFocus(); 16940505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li } 1695d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb stopPreview(); 169654d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mCountDownView.cancelCountDown(); 1697d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Close the camera now because other activities may need to use it. 1698d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 1699d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture != null) { 1700b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).releaseSurfaceTexture(); 1701d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = null; 1702d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1703d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb resetScreenOn(); 1704d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1705d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear UI. 1706d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 1707d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 1708d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1709d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFirstTimeInitialized) { 1710d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mImageSaver != null) { 1711d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver.finish(); 1712d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mImageSaver = null; 17131ef2227bfae3d0daadaeac27dfc8f732c40932e6Angus Kong mNamedImages = null; 1714d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1715d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1716d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1717d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mLocationManager != null) mLocationManager.recordLocation(false); 1718d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1719d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If we are in an image capture intent and has taken 1720d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // a picture, we just clear it in onPause. 1721d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mJpegImageData = null; 1722d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1723d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Remove the messages in the event queue. 1724d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SETUP_PREVIEW); 1725d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(FIRST_TIME_INIT); 1726d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 1727d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA); 1728d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(SWITCH_CAMERA_START_ANIMATION); 1729d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_OPEN_DONE); 1730d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(START_PREVIEW_DONE); 1731d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(OPEN_CAMERA_FAIL); 1732d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CAMERA_DISABLED); 1733d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1734d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 1735d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 1736d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1737d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1738d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeControlByIntent() { 17398a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mBlocker = mRootView.findViewById(R.id.blocker); 17408a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu = mRootView.findViewById(R.id.menu); 17418a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setOnClickListener(new OnClickListener() { 17428a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb @Override 17438a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb public void onClick(View v) { 17448a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb if (mPieRenderer != null) { 17458df9f9ca9913a122bb2da8dcc83a917b6e27756cDoris Liu // If autofocus is not finished, cancel autofocus so that the 17468df9f9ca9913a122bb2da8dcc83a917b6e27756cDoris Liu // subsequent touch can be handled by PreviewGestures 17478df9f9ca9913a122bb2da8dcc83a917b6e27756cDoris Liu if (mCameraState == FOCUSING) cancelAutoFocus(); 17488a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mPieRenderer.showInCenter(); 17498a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17508a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb } 17518a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb }); 1752d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 1753fdb79c492940d46b27702b0be71903f99af7e34fMichael Kolb 175490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb mActivity.hideSwitcher(); 1755d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Cannot use RotateImageView for "done" and "cancel" button because 1756d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the tablet layout uses RotateLayout, which cannot be cast to 1757d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // RotateImageView. 1758d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewDoneButton = (Rotatable) mRootView.findViewById(R.id.btn_done); 1759d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mReviewCancelButton = (Rotatable) mRootView.findViewById(R.id.btn_cancel); 17608a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton = mRootView.findViewById(R.id.btn_retake); 176190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setVisibility(View.VISIBLE); 176290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 176390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewDoneButton).setOnClickListener(new OnClickListener() { 176490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 176590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 176690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewDoneClicked(v); 176790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 176890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 176990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb ((View) mReviewCancelButton).setOnClickListener(new OnClickListener() { 177090ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 177190ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public void onClick(View v) { 177290ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb onReviewCancelClicked(v); 177390ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 177490ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb }); 1775d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 17768a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mReviewRetakeButton.setOnClickListener(new OnClickListener() { 17778a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb @Override 17788a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb public void onClick(View v) { 17798a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb onReviewRetakeClicked(v); 17808a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb } 17818a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb }); 17828a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb 1783d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Not grayed out upon disabled, to make the follow-up fade-out 1784d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // effect look smooth. Note that the review done button in tablet 1785d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // layout is not a TwoStateImageView. 1786d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mReviewDoneButton instanceof TwoStateImageView) { 1787d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((TwoStateImageView) mReviewDoneButton).enableFilter(false); 1788d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1789d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1790d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupCaptureParams(); 1791d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1792d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1793d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1794b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb /** 1795b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * The focus manager is the first UI related element to get initialized, 1796b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb * and it requires the RenderOverlay, so initialize it here 1797b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb */ 1798d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeFocusManager() { 1799d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Create FocusManager object. startPreview needs it. 1800b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); 1801b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // if mFocusManager not null, reuse it 1802b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu // otherwise create a new instance 1803b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu if (mFocusManager != null) { 1804b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager.removeMessages(); 1805b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } else { 180630f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 180730f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 180830f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu String[] defaultFocusModes = mActivity.getResources().getStringArray( 180930f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu R.array.pref_camera_focusmode_default_array); 1810b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mFocusManager = new FocusOverlayManager(mPreferences, defaultFocusModes, 1811b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mInitialParams, this, mirror, 1812b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu mActivity.getMainLooper()); 1813b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu } 1814d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1815d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1816d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeMiscControls() { 1817d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // startPreview needs this. 1818d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout = (PreviewFrameLayout) mRootView.findViewById(R.id.frame); 1819d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set touch focus listener. 1820d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setSingleTapUpListener(mPreviewFrameLayout); 1821d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1822d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView = (FaceView) mRootView.findViewById(R.id.face_view); 1823d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnSizeChangedListener(this); 1824d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setOnLayoutChangeListener(mActivity); 1825d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!ApiHelper.HAS_SURFACE_TEXTURE) { 1826d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView = 1827d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (PreviewSurfaceView) mRootView.findViewById(R.id.preview_surface_view); 1828d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.setVisibility(View.VISIBLE); 1829d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewSurfaceView.getHolder().addCallback(this); 1830d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1831d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1832d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1833d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1834d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onConfigurationChanged(Configuration newConfig) { 1835d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "onConfigurationChanged"); 1836d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 1837d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 183854d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu // Only the views in photo_module_content need to be removed and recreated 183954d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu // i.e. CountDownView won't be recreated 184054d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu ViewGroup viewGroup = (ViewGroup) mRootView.findViewById(R.id.camera_app); 184154d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu viewGroup.removeAllViews(); 1842d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb LayoutInflater inflater = mActivity.getLayoutInflater(); 184354d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu inflater.inflate(R.layout.photo_module_content, (ViewGroup) viewGroup); 1844d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1845d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onCreate() 1846d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeControlByIntent(); 1847b69cbda2db42937b2920a497f34e67c8332eb1bdDoris Liu 1848d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeFocusManager(); 1849d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeMiscControls(); 1850b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 1851d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1852d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime() 1853d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton = mActivity.getShutterButton(); 1854d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mShutterButton.setOnShutterButtonListener(this); 1855d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 1856d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initOnScreenIndicator(); 1857d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 1858d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 1859d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.clear(); 1860d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setVisibility(View.VISIBLE); 1861d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 1862d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 1863d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setMirror(info.facing == CameraInfo.CAMERA_FACING_FRONT); 1864d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.resume(); 1865d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setFaceView(mFaceView); 1866d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1867471c997edfddccfa0762fa720c82cc95777584e8John Reck initializeRenderOverlay(); 1868812fcbcb099b5ff7b9f9ae8bb4219d57dc29c70cMichael Kolb onFullScreenChanged(mActivity.isInCameraApp()); 1869c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong if (mJpegImageData != null) { // Jpeg data found, picture has been taken. 1870c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong showPostCaptureAlert(); 1871c5777bb0d17b3b633e67fec972229b717bc51993Angus Kong } 1872d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1873d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1874d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1875d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onActivityResult( 1876d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int requestCode, int resultCode, Intent data) { 1877d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (requestCode) { 1878d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb case REQUEST_CROP: { 1879d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Intent intent = new Intent(); 1880d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (data != null) { 1881d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle extras = data.getExtras(); 1882d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (extras != null) { 1883d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb intent.putExtras(extras); 1884d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1885d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1886d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.setResultEx(resultCode, intent); 1887d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.finish(); 1888d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1889d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb File path = mActivity.getFileStreamPath(sTempCropFilename); 1890d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb path.delete(); 1891d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1892d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb break; 1893d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1894d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1895d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1896d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1897d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean canTakePicture() { 1898d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return isCameraIdle() && (mActivity.getStorageSpace() > Storage.LOW_STORAGE_THRESHOLD); 1899d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1900d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1901d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1902d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void autoFocus() { 1903d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusStartTime = System.currentTimeMillis(); 1904d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.autoFocus(mAutoFocusCallback); 1905d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(FOCUSING); 1906d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1907d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1908d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1909d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void cancelAutoFocus() { 1910d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 1911d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 1912d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_PREFERENCE); 1913d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1914d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1915d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview area is touched. Handle touch focus. 1916d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1917d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSingleTapUp(View view, int x, int y) { 1918d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mCameraDevice == null || !mFirstTimeInitialized 1919d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SNAPSHOT_IN_PROGRESS 1920d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == SWITCHING_CAMERA 1921d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb || mCameraState == PREVIEW_STOPPED) { 1922d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 1923d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1924d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1925d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Do not trigger touch focus if popup window is opened. 1926f04692066fc7087560248b003c49e0377c056edfDoris Liu if (removeTopLevelPopup()) return; 1927d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1928d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Check if metering area or focus area is supported. 192917a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb if (!mFocusAreaSupported && !mMeteringAreaSupported) return; 193017a04fb7378effcef5728b5b21442a59fb88572dMichael Kolb mFocusManager.onSingleTapUp(x, y); 1931d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1932d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1933d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1934d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onBackPressed() { 1935fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb if (mPieRenderer != null && mPieRenderer.showsItems()) { 1936fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb mPieRenderer.hide(); 1937fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb return true; 1938fd187ac6cfd6129882ae0bcea1034f4d18fcdff8Michael Kolb } 1939c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // In image capture mode, back button should: 1940c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // 1) if there is any popup, dismiss them, 2) otherwise, get out of image capture 1941c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu if (mIsImageCaptureIntent) { 1942a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu if (!removeTopLevelPopup()) { 1943c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu // no popup to dismiss, cancel image capture 1944c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu doCancel(); 1945c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } 1946c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu return true; 1947c78f050d61fe40c395d070c6b9e8b388b561496cDoris Liu } else if (!isCameraIdle()) { 1948d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore backs while we're taking a picture 1949d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 1950d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 1951a2c4440795c9b41e1fa5343d9b99157c7730e8f0Doris Liu return removeTopLevelPopup(); 1952d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1953d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1954d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1955d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1956d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyDown(int keyCode, KeyEvent event) { 1957d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 195891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_UP: 195991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_DOWN: 196091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_FOCUS: 196191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mActivity.isInCameraApp() && mFirstTimeInitialized) { 196291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (event.getRepeatCount() == 0) { 1963d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb onShutterButtonFocus(true); 1964d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1965d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 196691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 196791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return false; 196891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_CAMERA: 196991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 197091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonClick(); 197191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 197291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 197391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_DPAD_CENTER: 197491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // If we get a dpad center event without any focused view, move 197591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // the focus to the shutter button and press it. 197691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 197791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // Start auto-focus immediately to reduce shutter lag. After 197891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // the shutter button gets the focus, onShutterButtonFocus() 197991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb // will be called again but it is fine. 198091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (removeTopLevelPopup()) return true; 198191d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonFocus(true); 198291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mShutterButton.isInTouchMode()) { 198391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.requestFocusFromTouch(); 198491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } else { 198591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.requestFocus(); 1986d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 198791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb mShutterButton.setPressed(true); 198891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 198991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 1990d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1991d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 1992d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 1993d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 1994d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 1995d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public boolean onKeyUp(int keyCode, KeyEvent event) { 1996d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switch (keyCode) { 199791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_UP: 199891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_VOLUME_DOWN: 199991d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mActivity.isInCameraApp() && mFirstTimeInitialized) { 200091d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonClick(); 2001d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return true; 200291d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 200391d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return false; 200491d96ef93df9582887bc624485d15d9f3835e308Michael Kolb case KeyEvent.KEYCODE_FOCUS: 200591d96ef93df9582887bc624485d15d9f3835e308Michael Kolb if (mFirstTimeInitialized) { 200691d96ef93df9582887bc624485d15d9f3835e308Michael Kolb onShutterButtonFocus(false); 200791d96ef93df9582887bc624485d15d9f3835e308Michael Kolb } 200891d96ef93df9582887bc624485d15d9f3835e308Michael Kolb return true; 2009d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2010d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return false; 2011d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2012d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2013d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2014d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void closeCamera() { 2015d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null) { 2016d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setZoomChangeListener(null); 2017d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if(ApiHelper.HAS_FACE_DETECTION) { 2018d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setFaceDetectionListener(null); 2019d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2020d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(null); 2021d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraHolder.instance().release(); 2022d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2023d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice = null; 2024d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2025d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onCameraReleased(); 2026d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2027d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2028d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2029d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setDisplayOrientation() { 2030d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayRotation = Util.getDisplayRotation(mActivity); 2031d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mDisplayOrientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 2032d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDisplayOrientation = Util.getDisplayOrientation(0, mCameraId); 2033d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) { 2034d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceView.setDisplayOrientation(mDisplayOrientation); 2035d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 203630f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu if (mFocusManager != null) { 203730f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu mFocusManager.setDisplayOrientation(mDisplayOrientation); 203830f75fdc8d1cd80ec088c9f5e4e7ffbaf91c813cDoris Liu } 20393851712c5a250c6764c894b99984e262a8f206a4John Reck // GLRoot also uses the DisplayRotation, and needs to be told to layout to update 20403851712c5a250c6764c894b99984e262a8f206a4John Reck mActivity.getGLRoot().requestLayoutContentPane(); 2041d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2042d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2043d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Only called by UI thread. 2044d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupPreview() { 2045d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.resetTouchFocus(); 2046d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startPreview(); 2047d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(IDLE); 2048d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb startFaceDetection(); 2049d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2050d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2051d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // This can be called by UI Thread or CameraStartUpThread. So this should 2052d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // not modify the views. 2053d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void startPreview() { 2054d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setErrorCallback(mErrorCallback); 2055d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 20560505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // ICS camera frameworks has a bug. Face detection state is not cleared 20570505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // after taking a picture. Stop the preview to work around it. The bug 20580505273644c4c3aaf908bcda54c6d576a3ebfae8Wu-cheng Li // was fixed in JB. 2059d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraState != PREVIEW_STOPPED) stopPreview(); 2060d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2061d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setDisplayOrientation(); 2062d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2063d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mSnapshotOnIdle) { 2064d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the focus mode is continuous autofocus, call cancelAutoFocus to 2065d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // resume it because it may have been paused by autoFocus call. 2066d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusManager.getFocusMode())) { 2067d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.cancelAutoFocus(); 2068d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2069d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. 2070d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2071d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(UPDATE_PARAM_ALL); 2072d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2073d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2074b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb CameraScreenNail screenNail = (CameraScreenNail) mActivity.mCameraScreenNail; 2075d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSurfaceTexture == null) { 2076d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPreviewSize(); 2077d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDisplayOrientation % 180 == 0) { 2078d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.width, size.height); 2079d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2080d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.setSize(size.height, size.width); 2081d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 20825bf0244bc2ccc8de9950baf3edd2868b5393d716John Reck screenNail.enableAspectRatioClamping(); 2083d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.notifyScreenNailChanged(); 2084d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb screenNail.acquireSurfaceTexture(); 2085da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount CameraStartUpThread t = mCameraStartUpThread; 2086da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount if (t != null && t.isCanceled()) { 2087da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount return; // Exiting, so no need to get the surface texture. 2088da5b9aba75146a33248af3f0ecea6fd85b3e1f50George Mount } 2089d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSurfaceTexture = screenNail.getSurfaceTexture(); 2090d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2091d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); 20923df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mount if (mSurfaceTexture != null) { 20933df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mount mCameraDevice.setPreviewTextureAsync((SurfaceTexture) mSurfaceTexture); 20943df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mount } 2095d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2096d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setDisplayOrientation(mDisplayOrientation); 2097d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setPreviewDisplayAsync(mCameraSurfaceHolder); 2098d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2099d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2100d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "startPreview"); 2101d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.startPreviewAsync(); 2102d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2103d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.onPreviewStarted(); 2104d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2105d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSnapshotOnIdle) { 2106d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.post(mDoSnapRunnable); 2107d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2108d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2109d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2110d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void stopPreview() { 2111d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { 2112d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "stopPreview"); 2113d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.stopPreview(); 2114d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFaceDetectionStarted = false; 2115d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2116d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(PREVIEW_STOPPED); 2117d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.onPreviewStopped(); 2118d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2119d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2120d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @SuppressWarnings("deprecation") 2121d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersInitialize() { 2122d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Reset preview frame rate to the maximum because it may be lowered by 2123d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // video camera application. 2124d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Integer> frameRates = mParameters.getSupportedPreviewFrameRates(); 2125d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (frameRates != null) { 2126d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Integer max = Collections.max(frameRates); 2127d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewFrameRate(max); 2128d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2129d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2130d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set(Util.RECORDING_HINT, Util.FALSE); 2131d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2132d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable video stabilization. Convenience methods not available in API 2133d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // level <= 14 2134d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String vstabSupported = mParameters.get("video-stabilization-supported"); 2135d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ("true".equals(vstabSupported)) { 2136d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.set("video-stabilization", "false"); 2137d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2138d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2139d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2140d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersZoom() { 2141d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set zoom. 2142d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.isZoomSupported()) { 2143d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setZoom(mZoomValue); 2144d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2145d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2146d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2147d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2148d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoExposureLockIfSupported() { 2149d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAeLockSupported) { 2150d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); 2151d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2152d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2153d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2154d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2155d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setAutoWhiteBalanceLockIfSupported() { 2156d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mAwbLockSupported) { 2157d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); 2158d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2159d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2160d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2161d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2162d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setFocusAreasIfSupported() { 2163d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusAreaSupported) { 2164d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusAreas(mFocusManager.getFocusAreas()); 2165d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2166d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2167d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2168d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) 2169d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setMeteringAreasIfSupported() { 2170d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mMeteringAreaSupported) { 2171d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Use the same area for focus and metering. 2172d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); 2173d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2174d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2175d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2176d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateCameraParametersPreference() { 2177d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoExposureLockIfSupported(); 2178d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setAutoWhiteBalanceLockIfSupported(); 2179d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setFocusAreasIfSupported(); 2180d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setMeteringAreasIfSupported(); 2181d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2182d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set picture size. 2183d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String pictureSize = mPreferences.getString( 2184d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_PICTURE_SIZE, null); 2185d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (pictureSize == null) { 2186d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.initialCameraPictureSize(mActivity, mParameters); 2187d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2188d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> supported = mParameters.getSupportedPictureSizes(); 2189d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.setCameraPictureSize( 2190d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb pictureSize, supported, mParameters); 2191d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2192d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2193d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2194d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set a preview size that is closest to the viewfinder height and has 2195d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the right aspect ratio. 2196d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<Size> sizes = mParameters.getSupportedPreviewSizes(); 2197d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size optimalSize = Util.getOptimalPreviewSize(mActivity, sizes, 2198d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (double) size.width / size.height); 2199d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size original = mParameters.getPreviewSize(); 2200d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!original.equals(optimalSize)) { 2201d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setPreviewSize(optimalSize.width, optimalSize.height); 2202d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2203d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Zoom related settings will be changed for different preview 2204d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // sizes, so set and read the parameters to get latest values 2205d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2206d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2207d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2208d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Preview size is " + optimalSize.width + "x" + optimalSize.height); 2209d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2210ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // Since changing scene mode may change supported values, set scene mode 2211ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // first. HDR is a scene mode. To promote it in UI, it is stored in a 2212ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li // separate preference. 2213ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li String hdr = mPreferences.getString(CameraSettings.KEY_CAMERA_HDR, 2214ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mActivity.getString(R.string.pref_camera_hdr_default)); 2215ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li if (mActivity.getString(R.string.setting_on_value).equals(hdr)) { 2216ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = Util.SCENE_MODE_HDR; 2217ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } else { 2218ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li mSceneMode = mPreferences.getString( 2219d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_SCENE_MODE, 2220d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_scenemode_default)); 2221ad30bda0d0103bd8a93eb834c234341b1ab1e77fWu-cheng Li } 2222d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(mSceneMode, mParameters.getSupportedSceneModes())) { 2223d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mParameters.getSceneMode().equals(mSceneMode)) { 2224d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setSceneMode(mSceneMode); 2225d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2226d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Setting scene mode will change the settings of flash mode, 2227d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // white balance, and focus mode. Here we read back the 2228d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // parameters, so we can know those settings. 2229d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2230d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters = mCameraDevice.getParameters(); 2231d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2232d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2233d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = mParameters.getSceneMode(); 2234d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mSceneMode == null) { 2235d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSceneMode = Parameters.SCENE_MODE_AUTO; 2236d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2237d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2238d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2239d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set JPEG quality. 2240d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, 2241d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraProfile.QUALITY_HIGH); 2242d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setJpegQuality(jpegQuality); 2243d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2244d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // For the following settings, we need to check if the settings are 2245d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // still supported by latest driver, if not, ignore the settings. 2246d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2247d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set exposure compensation 2248d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int value = CameraSettings.readExposure(mPreferences); 2249d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int max = mParameters.getMaxExposureCompensation(); 2250d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb int min = mParameters.getMinExposureCompensation(); 2251d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (value >= min && value <= max) { 2252d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setExposureCompensation(value); 2253d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2254d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.w(TAG, "invalid exposure range: " + value); 2255d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2256d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2257d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { 2258d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set flash mode. 2259d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String flashMode = mPreferences.getString( 2260d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_FLASH_MODE, 2261d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_flashmode_default)); 2262d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb List<String> supportedFlash = mParameters.getSupportedFlashModes(); 2263d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(flashMode, supportedFlash)) { 2264d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFlashMode(flashMode); 2265d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2266d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mParameters.getFlashMode(); 2267d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (flashMode == null) { 2268d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb flashMode = mActivity.getString( 2269d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb R.string.pref_camera_flashmode_no_flash); 2270d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2271d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2272d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2273d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set white balance parameter. 2274d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String whiteBalance = mPreferences.getString( 2275d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.KEY_WHITE_BALANCE, 2276d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getString(R.string.pref_camera_whitebalance_default)); 2277d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (Util.isSupported(whiteBalance, 2278d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.getSupportedWhiteBalance())) { 2279d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setWhiteBalance(whiteBalance); 2280d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2281d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = mParameters.getWhiteBalance(); 2282d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (whiteBalance == null) { 2283d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb whiteBalance = Parameters.WHITE_BALANCE_AUTO; 2284d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2285d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2286d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2287d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set focus mode. 2288d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(null); 2289d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mParameters.setFocusMode(mFocusManager.getFocusMode()); 2290d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2291d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.overrideFocusMode(mParameters.getFocusMode()); 2292d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2293d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2294d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mContinousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { 2295d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateAutoFocusMoveCallback(); 2296d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2297d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2298d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2299d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @TargetApi(ApiHelper.VERSION_CODES.JELLY_BEAN) 2300d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void updateAutoFocusMoveCallback() { 2301d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mParameters.getFocusMode().equals(Util.FOCUS_MODE_CONTINUOUS_PICTURE)) { 2302d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback( 2303d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb (AutoFocusMoveCallback) mAutoFocusMoveCallback); 2304d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2305d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setAutoFocusMoveCallback(null); 2306d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2307d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2308d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2309d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We separate the parameters into several subsets, so we can update only 2310d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // the subsets actually need updating. The PREFERENCE set needs extra 2311d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // locking because the preference can be changed from GLThread as well. 2312d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParameters(int updateSet) { 2313d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { 2314d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersInitialize(); 2315d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2316d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2317d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { 2318d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersZoom(); 2319d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2320d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2321d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { 2322d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateCameraParametersPreference(); 2323d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2324d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2325d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraDevice.setParameters(mParameters); 2326d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2327d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2328d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // If the Camera is idle, update the parameters immediately, otherwise 2329d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // accumulate them in mUpdateSet and update later. 2330d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setCameraParametersWhenIdle(int additionalUpdateSet) { 2331d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet |= additionalUpdateSet; 2332d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mCameraDevice == null) { 2333d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We will update all the parameters when we open the device, so 2334d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // we don't need to do anything now. 2335d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2336d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return; 2337d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else if (isCameraIdle()) { 2338d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParameters(mUpdateSet); 2339d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateSceneModeUI(); 2340d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mUpdateSet = 0; 2341d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2342d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (!mHandler.hasMessages(SET_CAMERA_PARAMETERS_WHEN_IDLE)) { 2343d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed( 2344d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); 2345d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2346d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2347d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2348d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2349d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isCameraIdle() { 2350d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb return (mCameraState == IDLE) || 23516a9ac40e61a8d70b1c5ebff36cd4cde597adec86Michael Kolb (mCameraState == PREVIEW_STOPPED) || 2352d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb ((mFocusManager != null) && mFocusManager.isFocusCompleted() 2353d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb && (mCameraState != SWITCHING_CAMERA)); 2354d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2355d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2356d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private boolean isImageCaptureIntent() { 2357d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String action = mActivity.getIntent().getAction(); 235853b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) 235953b11253fde509b01851ba022d9178c7c6f13ddeWu-cheng Li || ActivityBase.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); 2360d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2361d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2362d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void setupCaptureParams() { 2363d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Bundle myExtras = mActivity.getIntent().getExtras(); 2364d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (myExtras != null) { 2365d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 2366d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCropValue = myExtras.getString("crop"); 2367d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2368d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2369d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2370d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showPostCaptureAlert() { 2371d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2372295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.GONE); 23738a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.GONE); 2374d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeIn((View) mReviewDoneButton); 23758a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.INVISIBLE); 23768a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeIn(mReviewRetakeButton); 2377d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2378d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2379d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2380d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void hidePostCaptureAlert() { 2381d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mIsImageCaptureIntent) { 2382295c3f89cd90545caf40a7dd9263805c0836625fMichael Kolb mOnScreenIndicators.setVisibility(View.VISIBLE); 23838a66eb641fbc210130c1257cf713a95f571d609bMichael Kolb mMenu.setVisibility(View.VISIBLE); 2384d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.fadeOut((View) mReviewDoneButton); 23858a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb mShutterButton.setVisibility(View.VISIBLE); 23868a27da058a8318c876fb18b1f4964724b5508d6bMichael Kolb Util.fadeOut(mReviewRetakeButton); 2387d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2388d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2389d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2390d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2391d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSharedPreferenceChanged() { 2392d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // ignore the events after "onPause()" 2393d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2394d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2395d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean recordLocation = RecordLocationPreference.get( 2396d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences, mContentResolver); 2397d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mLocationManager.recordLocation(recordLocation); 2398d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2399d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraParametersWhenIdle(UPDATE_PARAM_PREFERENCE); 2400d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setPreviewFrameLayoutAspectRatio(); 2401d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2402d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2403d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2404d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2405d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onCameraPickerClicked(int cameraId) { 2406d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused || mPendingSwitchCameraId != -1) return; 2407d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2408d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = cameraId; 2409d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2410d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to copy texture. cameraId=" + cameraId); 2411d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // We need to keep a preview frame for the animation before 2412d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // releasing the camera. This will trigger onPreviewTextureCopied. 2413b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb ((CameraScreenNail) mActivity.mCameraScreenNail).copyTexture(); 2414d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Disable all camera controls. 2415d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setCameraState(SWITCHING_CAMERA); 2416d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } else { 2417d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb switchCamera(); 2418d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2419d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2420d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2421d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void switchCamera() { 2422d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2423d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2424d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Log.v(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); 2425d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mCameraId = mPendingSwitchCameraId; 2426d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPendingSwitchCameraId = -1; 2427b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb mPhotoControl.setCameraId(mCameraId); 2428d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2429d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from onPause 2430d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb closeCamera(); 2431d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb collapseCameraControls(); 2432d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFaceView != null) mFaceView.clear(); 2433d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.removeMessages(); 2434d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2435d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Restart the camera and initialize the UI. From onCreate. 2436d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreferences.setLocalId(mActivity, mCameraId); 2437d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 2438d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb try { 2439f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mCameraDevice = Util.openCamera(mActivity, mCameraId); 2440f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li mParameters = mCameraDevice.getParameters(); 2441f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraHardwareException e) { 2442f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.cannot_connect_camera); 2443f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2444f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li } catch (CameraDisabledException e) { 2445f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li Util.showErrorAndFinish(mActivity, R.string.camera_disabled); 2446f99fd501c9cbff7617129af36707d1e22952aa31Wu-cheng Li return; 2447d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2448d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeCapabilities(); 2449d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 2450d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb boolean mirror = (info.facing == CameraInfo.CAMERA_FACING_FRONT); 2451d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setMirror(mirror); 2452d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusManager.setParameters(mInitialParams); 2453d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb setupPreview(); 2454b19c713286b7beed376ec6c4390e7272a80aa5b9Michael Kolb loadCameraPreferences(); 2455b5b59b88683823d70faac7b3454519d53c51180bMichael Kolb initializePhotoControl(); 2456d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2457d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // from initializeFirstTime 2458d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb initializeZoom(); 2459d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb updateOnScreenIndicators(); 2460d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb showTapToFocusToastIfNeeded(); 2461d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2462d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (ApiHelper.HAS_SURFACE_TEXTURE) { 2463d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Start switch camera animation. Post a message because 2464d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // onFrameAvailable from the old camera may already exist. 2465d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA_START_ANIMATION); 2466d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2467d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2468d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 24691373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24701373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieOpened(int centerX, int centerY) { 24719f8b479c44e8fafda688ac0fab9882584a94d55fMichael Kolb mActivity.cancelActivityTouchHandling(); 24721373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(false); 24738dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24748dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(true); 24758dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24761373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24771373b98135b2854578111dd535e24d39c8853f14Michael Kolb 24781373b98135b2854578111dd535e24d39c8853f14Michael Kolb @Override 24791373b98135b2854578111dd535e24d39c8853f14Michael Kolb public void onPieClosed() { 24801373b98135b2854578111dd535e24d39c8853f14Michael Kolb mActivity.setSwipingEnabled(true); 24818dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb if (mFaceView != null) { 24828dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb mFaceView.setBlockDraw(false); 24838dbb2a65ef1b0404c169e8fada6c0d0f154dd08fMichael Kolb } 24841373b98135b2854578111dd535e24d39c8853f14Michael Kolb } 24851373b98135b2854578111dd535e24d39c8853f14Michael Kolb 2486d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Preview texture has been copied. Now camera can be released and the 2487d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // animation can be started. 2488d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2489d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onPreviewTextureCopied() { 2490d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessage(SWITCH_CAMERA); 2491d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2492d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2493d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2494d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount public void onCaptureTextureCopied() { 2495d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount } 2496d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount 2497d282a28c60ca8f4ee82d519b12e8b0b057b294d4George Mount @Override 2498d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onUserInteraction() { 2499fe269902ba8522e01baa9be45755779f050c1d6cWu-cheng Li if (!mActivity.isFinishing()) keepScreenOnAwhile(); 2500d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2501d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2502d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void resetScreenOn() { 2503d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2504d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2505d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2506d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2507d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void keepScreenOnAwhile() { 2508d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.removeMessages(CLEAR_SCREEN_DELAY); 2509d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 2510d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 2511d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2512d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 251357abb9e7d8c88de1431b1af75b2871bee3e09e42Doris Liu // TODO: Delete this function after old camera code is removed 2514d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2515d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onRestorePreferencesClicked() { 2516d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2517d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2518d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2519d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onOverriddenPreferencesClicked() { 2520d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mPaused) return; 2521d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mNotSelectableToast == null) { 2522d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb String str = mActivity.getResources().getString(R.string.not_selectable_in_scene_mode); 2523d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast = Toast.makeText(mActivity, str, Toast.LENGTH_SHORT); 2524d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2525d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mNotSelectableToast.show(); 2526d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2527d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2528d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void showTapToFocusToast() { 25298eae48b01cab6dc63ba03ebf54bf95a20d3f293eYour Name // TODO: Use a toast? 25308eae48b01cab6dc63ba03ebf54bf95a20d3f293eYour Name new RotateTextToast(mActivity, R.string.tap_to_focus, 0).show(); 2531d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Clear the preference. 2532d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Editor editor = mPreferences.edit(); 2533d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.putBoolean(CameraSettings.KEY_CAMERA_FIRST_USE_HINT_SHOWN, false); 2534d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb editor.apply(); 2535d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2536d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2537d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb private void initializeCapabilities() { 2538d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mInitialParams = mCameraDevice.getParameters(); 2539d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mFocusAreaSupported = Util.isFocusAreaSupported(mInitialParams); 2540d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mMeteringAreaSupported = Util.isMeteringAreaSupported(mInitialParams); 2541d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAeLockSupported = Util.isAutoExposureLockSupported(mInitialParams); 2542d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mAwbLockSupported = Util.isAutoWhiteBalanceLockSupported(mInitialParams); 2543d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mContinousFocusSupported = mInitialParams.getSupportedFocusModes().contains( 2544d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Util.FOCUS_MODE_CONTINUOUS_PICTURE); 2545d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2546d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 2547d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // PreviewFrameLayout size has changed. 2548d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb @Override 2549d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb public void onSizeChanged(int width, int height) { 2550d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb if (mFocusManager != null) mFocusManager.setPreviewSize(width, height); 2551d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2552d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 25533df202dbe7e564a117093cb55663ba76d1c1d96cGeorge Mount @Override 255454d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu public void onCountDownFinished() { 255554d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mSnapshotOnIdle = false; 255654d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu mFocusManager.doSnap(); 255754d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu } 255854d2fafcbb85025ea737c56af6df2afbf4bfda96Doris Liu 2559d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb void setPreviewFrameLayoutAspectRatio() { 2560d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb // Set the preview frame aspect ratio according to the picture size. 2561d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb Size size = mParameters.getPictureSize(); 2562d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb mPreviewFrameLayout.setAspectRatio((double) size.width / size.height); 2563d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb } 2564d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb 256590ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb @Override 256690ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb public boolean needsSwitcher() { 256790ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb return !mIsImageCaptureIntent; 256890ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb } 256990ef46f0248437fbcb2c80c8a65239f4da32b039Michael Kolb 25702d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb public void showPopup(AbstractSettingPopup popup) { 25712d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mActivity.hideUI(); 25725e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.INVISIBLE); 25730ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(false); 25742d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = popup; 25752d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup.setVisibility(View.VISIBLE); 25762d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 25772d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb LayoutParams.WRAP_CONTENT); 25782d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb lp.gravity = Gravity.CENTER; 25792d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).addView(mPopup, lp); 25802d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25812d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2582f04692066fc7087560248b003c49e0377c056edfDoris Liu public void dismissPopup(boolean topPopupOnly) { 25830ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb dismissPopup(topPopupOnly, true); 258489fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 258589fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb 258689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb private void dismissPopup(boolean topOnly, boolean fullScreen) { 25870ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb if (fullScreen) { 258889fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mActivity.showUI(); 25895e4ea5b07a06795a2af3bab8e07e7760d2741f78Michael Kolb mBlocker.setVisibility(View.VISIBLE); 259089fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb } 25910ad5161f6fd4790f0934de9497c10660a2186d0aMichael Kolb setShowMenu(fullScreen); 25922d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb if (mPopup != null) { 25932d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb ((FrameLayout) mRootView).removeView(mPopup); 25942d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb mPopup = null; 25952d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 259689fd143a6213f69ee34b225686ebb3c63531833fMichael Kolb mPhotoControl.popupDismissed(topOnly); 25972d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb } 25982d3af28f91481d7f3887cb0bb9c5d06375baf787Michael Kolb 2599561af39348f34db4d67bc954536d6f6cbf296054John Reck @Override 2600561af39348f34db4d67bc954536d6f6cbf296054John Reck public void onShowSwitcherPopup() { 2601861ea12f1386e2061b7ad25d8886004f57ecf5bfDoris Liu if (mPieRenderer != null && mPieRenderer.showsItems()) { 2602561af39348f34db4d67bc954536d6f6cbf296054John Reck mPieRenderer.hide(); 2603561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2604561af39348f34db4d67bc954536d6f6cbf296054John Reck } 2605561af39348f34db4d67bc954536d6f6cbf296054John Reck 2606d3a252bb71d119cbaeff55aeaa27dd1f8adadba2Michael Kolb} 2607