Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.camera; |
| 18 | |
| 19 | import android.annotation.TargetApi; |
| 20 | import android.app.Activity; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 21 | import android.content.ContentResolver; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 22 | import android.content.Context; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 23 | import android.content.Intent; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 24 | import android.graphics.Bitmap; |
| 25 | import android.graphics.SurfaceTexture; |
| 26 | import android.hardware.Camera.CameraInfo; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 27 | import android.hardware.Camera.Parameters; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 28 | import android.hardware.Sensor; |
| 29 | import android.hardware.SensorEvent; |
| 30 | import android.hardware.SensorEventListener; |
| 31 | import android.hardware.SensorManager; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 32 | import android.location.Location; |
| 33 | import android.media.CameraProfile; |
| 34 | import android.net.Uri; |
Sascha Haeberling | bca64bf | 2014-04-17 10:51:53 -0700 | [diff] [blame] | 35 | import android.os.AsyncTask; |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 36 | import android.os.Build; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 37 | import android.os.Bundle; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 38 | import android.os.Handler; |
| 39 | import android.os.Looper; |
| 40 | import android.os.Message; |
| 41 | import android.os.MessageQueue; |
| 42 | import android.os.SystemClock; |
| 43 | import android.provider.MediaStore; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 44 | import android.view.KeyEvent; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 45 | import android.view.OrientationEventListener; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 46 | import android.view.View; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 47 | |
Sameer Padala | 2c8cc45 | 2013-11-05 18:49:12 -0800 | [diff] [blame] | 48 | import com.android.camera.PhotoModule.NamedImages.NamedEntity; |
| 49 | import com.android.camera.app.AppController; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 50 | import com.android.camera.app.CameraAppUI; |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 51 | import com.android.camera.app.CameraProvider; |
Sascha Haeberling | f9cba4e | 2014-04-22 09:11:28 -0700 | [diff] [blame] | 52 | import com.android.camera.app.LocationManager; |
| 53 | import com.android.camera.app.MediaSaver; |
| 54 | import com.android.camera.app.MemoryManager; |
| 55 | import com.android.camera.app.MemoryManager.MemoryListener; |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 56 | import com.android.camera.cameradevice.CameraCapabilities; |
Angus Kong | 1045fef | 2014-04-21 11:17:37 -0700 | [diff] [blame] | 57 | import com.android.camera.cameradevice.CameraManager.CameraAFCallback; |
| 58 | import com.android.camera.cameradevice.CameraManager.CameraAFMoveCallback; |
| 59 | import com.android.camera.cameradevice.CameraManager.CameraPictureCallback; |
| 60 | import com.android.camera.cameradevice.CameraManager.CameraProxy; |
| 61 | import com.android.camera.cameradevice.CameraManager.CameraShutterCallback; |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 62 | import com.android.camera.debug.Log; |
ztenghui | a16e7b5 | 2013-08-23 11:47:56 -0700 | [diff] [blame] | 63 | import com.android.camera.exif.ExifInterface; |
| 64 | import com.android.camera.exif.ExifTag; |
| 65 | import com.android.camera.exif.Rational; |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 66 | import com.android.camera.hardware.HardwareSpec; |
| 67 | import com.android.camera.hardware.HardwareSpecImpl; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 68 | import com.android.camera.module.ModuleController; |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 69 | import com.android.camera.remote.RemoteCameraModule; |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 70 | import com.android.camera.settings.SettingsManager; |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 71 | import com.android.camera.settings.SettingsUtil; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 72 | import com.android.camera.util.ApiHelper; |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 73 | import com.android.camera.util.CameraUtil; |
Ruben Brunk | 4601f5d | 2013-09-24 18:35:22 -0700 | [diff] [blame] | 74 | import com.android.camera.util.GcamHelper; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 75 | import com.android.camera.util.SessionStatsCollector; |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 76 | import com.android.camera.util.Size; |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 77 | import com.android.camera.util.UsageStatistics; |
| 78 | import com.android.camera2.R; |
Seth Raphael | 5e09d01 | 2013-12-18 13:45:03 -0800 | [diff] [blame] | 79 | import com.google.common.logging.eventprotos; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 80 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 81 | import java.io.File; |
| 82 | import java.io.FileNotFoundException; |
| 83 | import java.io.FileOutputStream; |
| 84 | import java.io.IOException; |
| 85 | import java.io.OutputStream; |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 86 | import java.lang.ref.WeakReference; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 87 | import java.util.List; |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 88 | import java.util.Vector; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 89 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 90 | public class PhotoModule |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 91 | extends CameraModule |
| 92 | implements PhotoController, |
| 93 | ModuleController, |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 94 | MemoryListener, |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 95 | FocusOverlayManager.Listener, |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 96 | SensorEventListener, |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 97 | SettingsManager.OnSettingChangedListener, |
| 98 | RemoteCameraModule { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 99 | |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 100 | private static final Log.Tag TAG = new Log.Tag("PhotoModule"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 101 | |
| 102 | // We number the request code from 1000 to avoid collision with Gallery. |
| 103 | private static final int REQUEST_CROP = 1000; |
| 104 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 105 | // Messages defined for the UI thread handler. |
Angus Kong | 1587b04 | 2014-01-02 18:09:27 -0800 | [diff] [blame] | 106 | private static final int MSG_FIRST_TIME_INIT = 1; |
| 107 | private static final int MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE = 2; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 108 | |
| 109 | // The subset of parameters we need to update in setCameraParameters(). |
| 110 | private static final int UPDATE_PARAM_INITIALIZE = 1; |
| 111 | private static final int UPDATE_PARAM_ZOOM = 2; |
| 112 | private static final int UPDATE_PARAM_PREFERENCE = 4; |
| 113 | private static final int UPDATE_PARAM_ALL = -1; |
| 114 | |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 115 | // This is the delay before we execute onResume tasks when coming |
| 116 | // from the lock screen, to allow time for onPause to execute. |
| 117 | private static final int ON_RESUME_TASKS_DELAY_MSEC = 20; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 118 | |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 119 | private static final String DEBUG_IMAGE_PREFIX = "DEBUG_"; |
| 120 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 121 | private CameraActivity mActivity; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 122 | private CameraProxy mCameraDevice; |
| 123 | private int mCameraId; |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 124 | private CameraCapabilities mCameraCapabilities; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 125 | private Parameters mParameters; |
| 126 | private boolean mPaused; |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 127 | |
| 128 | private PhotoUI mUI; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 129 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 130 | // The activity is going to switch to the specified camera id. This is |
| 131 | // needed because texture copy is done in GL thread. -1 means camera is not |
| 132 | // switching. |
| 133 | protected int mPendingSwitchCameraId = -1; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 134 | |
| 135 | // When setCameraParametersWhenIdle() is called, we accumulate the subsets |
| 136 | // needed to be updated in mUpdateSet. |
| 137 | private int mUpdateSet; |
| 138 | |
| 139 | private static final int SCREEN_DELAY = 2 * 60 * 1000; |
| 140 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 141 | private int mZoomValue; // The current zoom value. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 142 | |
| 143 | private Parameters mInitialParams; |
| 144 | private boolean mFocusAreaSupported; |
| 145 | private boolean mMeteringAreaSupported; |
| 146 | private boolean mAeLockSupported; |
| 147 | private boolean mAwbLockSupported; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 148 | private boolean mContinuousFocusSupported; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 149 | |
| 150 | // The degrees of the device rotated clockwise from its natural orientation. |
| 151 | private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 152 | |
| 153 | private static final String sTempCropFilename = "crop-temp"; |
| 154 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 155 | private boolean mFaceDetectionStarted = false; |
| 156 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 157 | // mCropValue and mSaveUri are used only if isImageCaptureIntent() is true. |
| 158 | private String mCropValue; |
| 159 | private Uri mSaveUri; |
| 160 | |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 161 | private Uri mDebugUri; |
| 162 | |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 163 | // We use a queue to generated names of the images to be used later |
| 164 | // when the image is ready to be saved. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 165 | private NamedImages mNamedImages; |
| 166 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 167 | private final Runnable mDoSnapRunnable = new Runnable() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 168 | @Override |
| 169 | public void run() { |
| 170 | onShutterButtonClick(); |
| 171 | } |
| 172 | }; |
| 173 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 174 | /** |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 175 | * An unpublished intent flag requesting to return as soon as capturing is |
| 176 | * completed. TODO: consider publishing by moving into MediaStore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 177 | */ |
| 178 | private static final String EXTRA_QUICK_CAPTURE = |
| 179 | "android.intent.extra.quickCapture"; |
| 180 | |
| 181 | // The display rotation in degrees. This is only valid when mCameraState is |
| 182 | // not PREVIEW_STOPPED. |
| 183 | private int mDisplayRotation; |
| 184 | // The value for android.hardware.Camera.setDisplayOrientation. |
| 185 | private int mCameraDisplayOrientation; |
| 186 | // The value for UI components like indicators. |
| 187 | private int mDisplayOrientation; |
| 188 | // The value for android.hardware.Camera.Parameters.setRotation. |
| 189 | private int mJpegRotation; |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 190 | // Indicates whether we are using front camera |
| 191 | private boolean mMirror; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 192 | private boolean mFirstTimeInitialized; |
| 193 | private boolean mIsImageCaptureIntent; |
| 194 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 195 | private int mCameraState = PREVIEW_STOPPED; |
| 196 | private boolean mSnapshotOnIdle = false; |
| 197 | |
| 198 | private ContentResolver mContentResolver; |
| 199 | |
| 200 | private LocationManager mLocationManager; |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 201 | private AppController mAppController; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 202 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 203 | private final PostViewPictureCallback mPostViewPictureCallback = |
| 204 | new PostViewPictureCallback(); |
| 205 | private final RawPictureCallback mRawPictureCallback = |
| 206 | new RawPictureCallback(); |
| 207 | private final AutoFocusCallback mAutoFocusCallback = |
| 208 | new AutoFocusCallback(); |
| 209 | private final Object mAutoFocusMoveCallback = |
| 210 | ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 211 | ? new AutoFocusMoveCallback() |
| 212 | : null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 213 | |
| 214 | private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); |
| 215 | |
| 216 | private long mFocusStartTime; |
| 217 | private long mShutterCallbackTime; |
| 218 | private long mPostViewPictureCallbackTime; |
| 219 | private long mRawPictureCallbackTime; |
| 220 | private long mJpegPictureCallbackTime; |
| 221 | private long mOnResumeTime; |
| 222 | private byte[] mJpegImageData; |
| 223 | |
| 224 | // These latency time are for the CameraLatency test. |
| 225 | public long mAutoFocusTime; |
| 226 | public long mShutterLag; |
| 227 | public long mShutterToPictureDisplayedTime; |
| 228 | public long mPictureDisplayedToJpegCallbackTime; |
| 229 | public long mJpegCallbackFinishTime; |
| 230 | public long mCaptureStartTime; |
| 231 | |
| 232 | // This handles everything about focus. |
| 233 | private FocusOverlayManager mFocusManager; |
| 234 | |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 235 | private final int mGcamModeIndex; |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 236 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 237 | private String mSceneMode; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 238 | |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 239 | private final Handler mHandler = new MainHandler(this); |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 240 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 241 | private boolean mQuickCapture; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 242 | private SensorManager mSensorManager; |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 243 | private final float[] mGData = new float[3]; |
| 244 | private final float[] mMData = new float[3]; |
| 245 | private final float[] mR = new float[16]; |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 246 | private int mHeading = -1; |
| 247 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 248 | /** True if all the parameters needed to start preview is ready. */ |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 249 | private boolean mCameraPreviewParamsReady = false; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 250 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 251 | private final MediaSaver.OnMediaSavedListener mOnMediaSavedListener = |
Angus Kong | fd4fc0e | 2013-11-07 15:38:09 -0800 | [diff] [blame] | 252 | new MediaSaver.OnMediaSavedListener() { |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 253 | @Override |
| 254 | public void onMediaSaved(Uri uri) { |
| 255 | if (uri != null) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 256 | mActivity.notifyNewMedia(uri); |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 257 | } |
| 258 | } |
| 259 | }; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 260 | |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 261 | private final Runnable mResumeTaskRunnable = new Runnable() { |
| 262 | @Override |
| 263 | public void run() { |
| 264 | onResumeTasks(); |
| 265 | } |
| 266 | }; |
| 267 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 268 | private void checkDisplayRotation() { |
| 269 | // Set the display orientation if display rotation has changed. |
| 270 | // Sometimes this happens when the device is held upside |
| 271 | // down and camera app is opened. Rotation animation will |
| 272 | // take some time and the rotation value we have got may be |
| 273 | // wrong. Framework does not have a callback for this now. |
| 274 | if (CameraUtil.getDisplayRotation(mActivity) != mDisplayRotation) { |
| 275 | setDisplayOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 276 | } |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 277 | if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { |
| 278 | mHandler.postDelayed(new Runnable() { |
| 279 | @Override |
| 280 | public void run() { |
| 281 | checkDisplayRotation(); |
| 282 | } |
| 283 | }, 100); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 284 | } |
| 285 | } |
| 286 | |
| 287 | /** |
| 288 | * This Handler is used to post message back onto the main thread of the |
| 289 | * application |
| 290 | */ |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 291 | private static class MainHandler extends Handler { |
| 292 | private final WeakReference<PhotoModule> mModule; |
| 293 | |
| 294 | public MainHandler(PhotoModule module) { |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 295 | super(Looper.getMainLooper()); |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 296 | mModule = new WeakReference<PhotoModule>(module); |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 297 | } |
| 298 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 299 | @Override |
| 300 | public void handleMessage(Message msg) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 301 | PhotoModule module = mModule.get(); |
| 302 | if (module == null) { |
| 303 | return; |
| 304 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 305 | switch (msg.what) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 306 | case MSG_FIRST_TIME_INIT: { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 307 | module.initializeFirstTime(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 308 | break; |
| 309 | } |
| 310 | |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 311 | case MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE: { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 312 | module.setCameraParametersWhenIdle(0); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 313 | break; |
| 314 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 315 | } |
| 316 | } |
| 317 | } |
| 318 | |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 319 | private void switchToGcamCapture() { |
| 320 | if (mActivity != null && mGcamModeIndex != 0) { |
| 321 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 322 | settingsManager.set(SettingsManager.SETTING_CAMERA_HDR_PLUS, |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 323 | SettingsManager.VALUE_ON); |
| 324 | |
| 325 | // Disable the HDR+ button to prevent callbacks from being |
| 326 | // queued before the correct callback is attached to the button |
| 327 | // in the new module. The new module will set the enabled/disabled |
| 328 | // of this button when the module's preferred camera becomes available. |
| 329 | ButtonManager buttonManager = mActivity.getButtonManager(); |
| 330 | buttonManager.disableButton(ButtonManager.BUTTON_HDRPLUS); |
| 331 | |
| 332 | // Do not post this to avoid this module switch getting interleaved with |
| 333 | // other button callbacks. |
| 334 | mActivity.onModeSelected(mGcamModeIndex); |
| 335 | } |
| 336 | } |
| 337 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 338 | /** |
| 339 | * Constructs a new photo module. |
| 340 | */ |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 341 | public PhotoModule(AppController app) { |
| 342 | super(app); |
Doris Liu | bd1b8f9 | 2014-01-03 17:59:51 -0800 | [diff] [blame] | 343 | mGcamModeIndex = app.getAndroidContext().getResources() |
| 344 | .getInteger(R.integer.camera_mode_gcam); |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 345 | } |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 346 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 347 | @Override |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 348 | public void init(CameraActivity activity, boolean isSecureCamera, boolean isCaptureIntent) { |
| 349 | mActivity = activity; |
| 350 | // TODO: Need to look at the controller interface to see if we can get |
| 351 | // rid of passing in the activity directly. |
| 352 | mAppController = mActivity; |
| 353 | |
| 354 | mUI = new PhotoUI(mActivity, this, mActivity.getModuleLayoutRoot()); |
| 355 | mActivity.setPreviewStatusListener(mUI); |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 356 | |
| 357 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Erin Dahlgren | 635a4b8 | 2013-11-25 15:21:18 -0800 | [diff] [blame] | 358 | mCameraId = Integer.parseInt(settingsManager.get(SettingsManager.SETTING_CAMERA_ID)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 359 | |
| 360 | mContentResolver = mActivity.getContentResolver(); |
| 361 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 362 | // Surface texture is from camera screen nail and startPreview needs it. |
| 363 | // This must be done before startPreview. |
| 364 | mIsImageCaptureIntent = isImageCaptureIntent(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 365 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 366 | mActivity.getCameraProvider().requestCamera(mCameraId); |
| 367 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 368 | mQuickCapture = mActivity.getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); |
Erin Dahlgren | 21c21a6 | 2013-11-19 16:37:38 -0800 | [diff] [blame] | 369 | mLocationManager = mActivity.getLocationManager(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 370 | mSensorManager = (SensorManager) (mActivity.getSystemService(Context.SENSOR_SERVICE)); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 371 | } |
| 372 | |
Erin Dahlgren | 4efa8b5 | 2013-12-17 18:31:35 -0800 | [diff] [blame] | 373 | @Override |
| 374 | public boolean isUsingBottomBar() { |
| 375 | return true; |
| 376 | } |
| 377 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 378 | private void initializeControlByIntent() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 379 | if (mIsImageCaptureIntent) { |
Spike Sprague | 15690d0 | 2014-02-10 12:11:20 -0800 | [diff] [blame] | 380 | mActivity.getCameraAppUI().transitionToIntentCaptureLayout(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 381 | setupCaptureParams(); |
| 382 | } |
| 383 | } |
| 384 | |
| 385 | private void onPreviewStarted() { |
Doris Liu | 2b906b8 | 2013-12-10 16:34:08 -0800 | [diff] [blame] | 386 | mAppController.onPreviewStarted(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 387 | setCameraState(IDLE); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 388 | startFaceDetection(); |
| 389 | locationFirstRun(); |
Seth Raphael | 3083642 | 2014-02-06 14:49:47 -0800 | [diff] [blame] | 390 | } |
| 391 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 392 | // Prompt the user to pick to record location for the very first run of |
| 393 | // camera only |
| 394 | private void locationFirstRun() { |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 395 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 396 | |
Erin Dahlgren | 4569b70 | 2014-02-24 14:21:11 -0800 | [diff] [blame] | 397 | if (settingsManager.isSet(SettingsManager.SETTING_RECORD_LOCATION)) { |
| 398 | return; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 399 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 400 | if (mActivity.isSecureCamera()) { |
| 401 | return; |
| 402 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 403 | // Check if the back camera exists |
Angus Kong | d74e6a1 | 2014-01-07 11:29:44 -0800 | [diff] [blame] | 404 | int backCameraId = mAppController.getCameraProvider().getFirstBackCameraId(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 405 | if (backCameraId == -1) { |
| 406 | // If there is no back camera, do not show the prompt. |
| 407 | return; |
| 408 | } |
Doris Liu | 6a83d52 | 2013-07-02 12:03:32 -0700 | [diff] [blame] | 409 | mUI.showLocationDialog(); |
| 410 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 411 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 412 | @Override |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 413 | public void onPreviewUIReady() { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 414 | startPreview(); |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 415 | } |
| 416 | |
| 417 | @Override |
| 418 | public void onPreviewUIDestroyed() { |
| 419 | if (mCameraDevice == null) { |
| 420 | return; |
| 421 | } |
| 422 | mCameraDevice.setPreviewTexture(null); |
| 423 | stopPreview(); |
| 424 | } |
| 425 | |
Doris Liu | 1dfe782 | 2013-12-12 00:02:08 -0800 | [diff] [blame] | 426 | @Override |
| 427 | public void startPreCaptureAnimation() { |
| 428 | mAppController.startPreCaptureAnimation(); |
| 429 | } |
| 430 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 431 | private void onCameraOpened() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 432 | openCameraCommon(); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 433 | initializeControlByIntent(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 434 | } |
| 435 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 436 | private void switchCamera() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 437 | if (mPaused) { |
| 438 | return; |
| 439 | } |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 440 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 441 | |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 442 | Log.i(TAG, "Start to switch camera. id=" + mPendingSwitchCameraId); |
Angus Kong | d4109bc | 2014-01-08 18:38:03 -0800 | [diff] [blame] | 443 | closeCamera(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 444 | mCameraId = mPendingSwitchCameraId; |
Erin Dahlgren | 635a4b8 | 2013-11-25 15:21:18 -0800 | [diff] [blame] | 445 | settingsManager.set(SettingsManager.SETTING_CAMERA_ID, "" + mCameraId); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 446 | mActivity.getCameraProvider().requestCamera(mCameraId); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 447 | mUI.clearFaces(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 448 | if (mFocusManager != null) { |
| 449 | mFocusManager.removeMessages(); |
| 450 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 451 | |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 452 | mMirror = isCameraFrontFacing(); |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 453 | mFocusManager.setMirror(mMirror); |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 454 | // Start switch camera animation. Post a message because |
| 455 | // onFrameAvailable from the old camera may already exist. |
Doris Liu | 48239f4 | 2013-03-04 22:19:10 -0800 | [diff] [blame] | 456 | } |
| 457 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 458 | private final ButtonManager.ButtonCallback mCameraCallback = |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 459 | new ButtonManager.ButtonCallback() { |
| 460 | @Override |
| 461 | public void onStateChanged(int state) { |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 462 | // At the time this callback is fired, the camera id |
| 463 | // has be set to the desired camera. |
| 464 | |
Angus Kong | 97e282a | 2014-03-04 18:44:49 -0800 | [diff] [blame] | 465 | if (mPaused || mAppController.getCameraProvider().waitingForCamera()) { |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 466 | return; |
| 467 | } |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 468 | // If switching to back camera, and HDR+ is still on, |
| 469 | // switch back to gcam, otherwise handle callback normally. |
| 470 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 471 | if (settingsManager.isCameraBackFacing()) { |
| 472 | if (settingsManager.requestsReturnToHdrPlus()) { |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 473 | switchToGcamCapture(); |
Erin Dahlgren | 1ba90e3 | 2014-03-03 12:05:57 -0800 | [diff] [blame] | 474 | return; |
| 475 | } |
| 476 | } |
| 477 | |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 478 | mPendingSwitchCameraId = state; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 479 | |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 480 | Log.d(TAG, "Start to switch camera. cameraId=" + state); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 481 | // We need to keep a preview frame for the animation before |
| 482 | // releasing the camera. This will trigger |
| 483 | // onPreviewTextureCopied. |
| 484 | // TODO: Need to animate the camera switch |
| 485 | switchCamera(); |
| 486 | } |
| 487 | }; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 488 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 489 | private final ButtonManager.ButtonCallback mHdrPlusCallback = |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 490 | new ButtonManager.ButtonCallback() { |
| 491 | @Override |
| 492 | public void onStateChanged(int state) { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 493 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 494 | if (GcamHelper.hasGcamCapture()) { |
| 495 | // Set the camera setting to default backfacing. |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 496 | settingsManager.setDefault(SettingsManager.SETTING_CAMERA_ID); |
Erin Dahlgren | 4cdaf51 | 2014-03-19 12:48:30 -0700 | [diff] [blame] | 497 | switchToGcamCapture(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 498 | } else { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 499 | if (settingsManager.isHdrOn()) { |
| 500 | settingsManager.set(SettingsManager.SETTING_SCENE_MODE, |
| 501 | CameraUtil.SCENE_MODE_HDR); |
| 502 | } else { |
| 503 | settingsManager.set(SettingsManager.SETTING_SCENE_MODE, |
| 504 | Parameters.SCENE_MODE_AUTO); |
| 505 | } |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 506 | updateParametersSceneMode(); |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 507 | mCameraDevice.setParameters(mParameters); |
| 508 | updateSceneMode(); |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 509 | } |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 510 | } |
Sascha Haeberling | de30323 | 2014-02-07 02:30:53 +0100 | [diff] [blame] | 511 | }; |
Erin Dahlgren | 18e2ef6 | 2013-12-05 14:53:38 -0800 | [diff] [blame] | 512 | |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 513 | private final View.OnClickListener mCancelCallback = new View.OnClickListener() { |
| 514 | @Override |
| 515 | public void onClick(View v) { |
| 516 | onCaptureCancelled(); |
| 517 | } |
| 518 | }; |
| 519 | |
| 520 | private final View.OnClickListener mDoneCallback = new View.OnClickListener() { |
| 521 | @Override |
| 522 | public void onClick(View v) { |
| 523 | onCaptureDone(); |
| 524 | } |
| 525 | }; |
| 526 | |
| 527 | private final View.OnClickListener mRetakeCallback = new View.OnClickListener() { |
| 528 | @Override |
| 529 | public void onClick(View v) { |
Spike Sprague | 15690d0 | 2014-02-10 12:11:20 -0800 | [diff] [blame] | 530 | mActivity.getCameraAppUI().transitionToIntentCaptureLayout(); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 531 | onCaptureRetake(); |
| 532 | } |
| 533 | }; |
| 534 | |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 535 | @Override |
Erin Dahlgren | 1ca516f | 2014-03-28 12:44:04 -0700 | [diff] [blame] | 536 | public void hardResetSettings(SettingsManager settingsManager) { |
| 537 | // PhotoModule should hard reset HDR+ to off. |
| 538 | settingsManager.set(SettingsManager.SETTING_CAMERA_HDR_PLUS, SettingsManager.VALUE_OFF); |
| 539 | } |
| 540 | |
| 541 | @Override |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 542 | public HardwareSpec getHardwareSpec() { |
Erin Dahlgren | 49ab922 | 2014-01-28 17:40:28 -0800 | [diff] [blame] | 543 | return (mParameters != null ? new HardwareSpecImpl(mParameters) : null); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 544 | } |
| 545 | |
| 546 | @Override |
| 547 | public CameraAppUI.BottomBarUISpec getBottomBarSpec() { |
| 548 | CameraAppUI.BottomBarUISpec bottomBarSpec = new CameraAppUI.BottomBarUISpec(); |
| 549 | |
| 550 | bottomBarSpec.enableCamera = true; |
| 551 | bottomBarSpec.cameraCallback = mCameraCallback; |
| 552 | bottomBarSpec.enableFlash = true; |
Erin Dahlgren | a6587a1 | 2014-02-03 13:24:55 -0800 | [diff] [blame] | 553 | bottomBarSpec.enableHdr = true; |
| 554 | bottomBarSpec.hdrCallback = mHdrPlusCallback; |
Erin Dahlgren | d5e5146 | 2014-02-07 12:38:57 -0800 | [diff] [blame] | 555 | bottomBarSpec.enableGridLines = true; |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 556 | bottomBarSpec.enableExposureCompensation = true; |
| 557 | bottomBarSpec.exposureCompensationSetCallback = |
| 558 | new CameraAppUI.BottomBarUISpec.ExposureCompensationSetCallback() { |
| 559 | @Override |
| 560 | public void setExposure(int value) { |
| 561 | setExposureCompensation(value); |
| 562 | } |
| 563 | }; |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 564 | bottomBarSpec.minExposureCompensation = mCameraCapabilities.getMinExposureCompensation(); |
| 565 | bottomBarSpec.maxExposureCompensation = mCameraCapabilities.getMaxExposureCompensation(); |
| 566 | bottomBarSpec.exposureCompensationStep = mCameraCapabilities.getExposureCompensationStep(); |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 567 | |
| 568 | if (isImageCaptureIntent()) { |
| 569 | bottomBarSpec.showCancel = true; |
| 570 | bottomBarSpec.cancelCallback = mCancelCallback; |
| 571 | bottomBarSpec.showDone = true; |
| 572 | bottomBarSpec.doneCallback = mDoneCallback; |
| 573 | bottomBarSpec.showRetake = true; |
| 574 | bottomBarSpec.retakeCallback = mRetakeCallback; |
| 575 | } |
| 576 | |
| 577 | return bottomBarSpec; |
Erin Dahlgren | 0a6a8d8 | 2014-01-09 22:17:38 -0800 | [diff] [blame] | 578 | } |
| 579 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 580 | // either open a new camera or switch cameras |
| 581 | private void openCameraCommon() { |
Erin Dahlgren | b1641f5 | 2014-01-14 15:58:52 -0800 | [diff] [blame] | 582 | mUI.onCameraOpened(mParameters); |
Angus Kong | 0fb819b | 2013-10-08 13:44:19 -0700 | [diff] [blame] | 583 | if (mIsImageCaptureIntent) { |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 584 | // Set hdr plus to default: off. |
| 585 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 586 | settingsManager.setDefault(SettingsManager.SETTING_CAMERA_HDR_PLUS); |
Angus Kong | 0fb819b | 2013-10-08 13:44:19 -0700 | [diff] [blame] | 587 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 588 | updateSceneMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 589 | } |
| 590 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 591 | @Override |
Doris Liu | 70da918 | 2013-12-17 18:41:15 -0800 | [diff] [blame] | 592 | public void updatePreviewAspectRatio(float aspectRatio) { |
| 593 | mAppController.updatePreviewAspectRatio(aspectRatio); |
| 594 | } |
| 595 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 596 | private void resetExposureCompensation() { |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 597 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 598 | if (settingsManager == null) { |
| 599 | Log.e(TAG, "Settings manager is null!"); |
| 600 | return; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 601 | } |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 602 | settingsManager.setDefault(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 603 | } |
| 604 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 605 | // Snapshots can only be taken after this is called. It should be called |
| 606 | // once only. We could have done these things in onCreate() but we want to |
| 607 | // make preview screen appear as soon as possible. |
| 608 | private void initializeFirstTime() { |
Sascha Haeberling | 330dafb | 2013-10-10 19:00:41 -0700 | [diff] [blame] | 609 | if (mFirstTimeInitialized || mPaused) { |
| 610 | return; |
| 611 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 612 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 613 | mUI.initializeFirstTime(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 614 | |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 615 | // We set the listener only when both service and shutterbutton |
| 616 | // are initialized. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 617 | getServices().getMemoryManager().addListener(this); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 618 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 619 | mNamedImages = new NamedImages(); |
| 620 | |
| 621 | mFirstTimeInitialized = true; |
| 622 | addIdleHandler(); |
| 623 | |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 624 | mActivity.updateStorageSpaceAndHint(null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 625 | } |
| 626 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 627 | // If the activity is paused and resumed, this method will be called in |
| 628 | // onResume. |
| 629 | private void initializeSecondTime() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 630 | getServices().getMemoryManager().addListener(this); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 631 | mNamedImages = new NamedImages(); |
| 632 | mUI.initializeSecondTime(mParameters); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 633 | } |
| 634 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 635 | private void addIdleHandler() { |
| 636 | MessageQueue queue = Looper.myQueue(); |
| 637 | queue.addIdleHandler(new MessageQueue.IdleHandler() { |
| 638 | @Override |
| 639 | public boolean queueIdle() { |
| 640 | Storage.ensureOSXCompatible(); |
| 641 | return false; |
| 642 | } |
| 643 | }); |
| 644 | } |
| 645 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 646 | @Override |
| 647 | public void startFaceDetection() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 648 | if (mFaceDetectionStarted) { |
| 649 | return; |
| 650 | } |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 651 | if (mCameraCapabilities.getMaxNumOfFacesSupported() > 0) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 652 | mFaceDetectionStarted = true; |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 653 | mUI.onStartFaceDetection(mDisplayOrientation, isCameraFrontFacing()); |
Angus Kong | 9e76552 | 2013-07-31 14:05:20 -0700 | [diff] [blame] | 654 | mCameraDevice.setFaceDetectionCallback(mHandler, mUI); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 655 | mCameraDevice.startFaceDetection(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 656 | SessionStatsCollector.instance().faceScanActive(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 657 | } |
| 658 | } |
| 659 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 660 | @Override |
| 661 | public void stopFaceDetection() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 662 | if (!mFaceDetectionStarted) { |
| 663 | return; |
| 664 | } |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 665 | if (mCameraCapabilities.getMaxNumOfFacesSupported() > 0) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 666 | mFaceDetectionStarted = false; |
Angus Kong | 9e76552 | 2013-07-31 14:05:20 -0700 | [diff] [blame] | 667 | mCameraDevice.setFaceDetectionCallback(null, null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 668 | mCameraDevice.stopFaceDetection(); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 669 | mUI.clearFaces(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 670 | SessionStatsCollector.instance().faceScanActive(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 671 | } |
| 672 | } |
| 673 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 674 | private final class ShutterCallback |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 675 | implements CameraShutterCallback { |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 676 | |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 677 | private final boolean mNeedsAnimation; |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 678 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 679 | public ShutterCallback(boolean needsAnimation) { |
| 680 | mNeedsAnimation = needsAnimation; |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 681 | } |
| 682 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 683 | @Override |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 684 | public void onShutter(CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 685 | mShutterCallbackTime = System.currentTimeMillis(); |
| 686 | mShutterLag = mShutterCallbackTime - mCaptureStartTime; |
| 687 | Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 688 | if (mNeedsAnimation) { |
| 689 | mActivity.runOnUiThread(new Runnable() { |
| 690 | @Override |
| 691 | public void run() { |
| 692 | animateAfterShutter(); |
| 693 | } |
| 694 | }); |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 695 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 696 | } |
| 697 | } |
| 698 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 699 | private final class PostViewPictureCallback |
| 700 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 701 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 702 | public void onPictureTaken(byte[] data, CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 703 | mPostViewPictureCallbackTime = System.currentTimeMillis(); |
| 704 | Log.v(TAG, "mShutterToPostViewCallbackTime = " |
| 705 | + (mPostViewPictureCallbackTime - mShutterCallbackTime) |
| 706 | + "ms"); |
| 707 | } |
| 708 | } |
| 709 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 710 | private final class RawPictureCallback |
| 711 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 712 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 713 | public void onPictureTaken(byte[] rawData, CameraProxy camera) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 714 | mRawPictureCallbackTime = System.currentTimeMillis(); |
| 715 | Log.v(TAG, "mShutterToRawCallbackTime = " |
| 716 | + (mRawPictureCallbackTime - mShutterCallbackTime) + "ms"); |
| 717 | } |
| 718 | } |
| 719 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 720 | private final class JpegPictureCallback |
| 721 | implements CameraPictureCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 722 | Location mLocation; |
| 723 | |
| 724 | public JpegPictureCallback(Location loc) { |
| 725 | mLocation = loc; |
| 726 | } |
| 727 | |
| 728 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 729 | public void onPictureTaken(final byte[] jpegData, CameraProxy camera) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 730 | mAppController.setShutterEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 731 | if (mPaused) { |
| 732 | return; |
| 733 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 734 | if (mIsImageCaptureIntent) { |
| 735 | stopPreview(); |
| 736 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 737 | if (mSceneMode == CameraUtil.SCENE_MODE_HDR) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 738 | mUI.setSwipingEnabled(true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 739 | } |
| 740 | |
| 741 | mJpegPictureCallbackTime = System.currentTimeMillis(); |
| 742 | // If postview callback has arrived, the captured image is displayed |
| 743 | // in postview callback. If not, the captured image is displayed in |
| 744 | // raw picture callback. |
| 745 | if (mPostViewPictureCallbackTime != 0) { |
| 746 | mShutterToPictureDisplayedTime = |
| 747 | mPostViewPictureCallbackTime - mShutterCallbackTime; |
| 748 | mPictureDisplayedToJpegCallbackTime = |
| 749 | mJpegPictureCallbackTime - mPostViewPictureCallbackTime; |
| 750 | } else { |
| 751 | mShutterToPictureDisplayedTime = |
| 752 | mRawPictureCallbackTime - mShutterCallbackTime; |
| 753 | mPictureDisplayedToJpegCallbackTime = |
| 754 | mJpegPictureCallbackTime - mRawPictureCallbackTime; |
| 755 | } |
| 756 | Log.v(TAG, "mPictureDisplayedToJpegCallbackTime = " |
| 757 | + mPictureDisplayedToJpegCallbackTime + "ms"); |
| 758 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 759 | mFocusManager.updateFocusUI(); // Ensure focus indicator is hidden. |
| 760 | if (!mIsImageCaptureIntent) { |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 761 | setupPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 762 | } |
| 763 | |
Doris Liu | 36e56fb | 2013-09-11 17:38:08 -0700 | [diff] [blame] | 764 | ExifInterface exif = Exif.getExif(jpegData); |
| 765 | int orientation = Exif.getOrientation(exif); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 766 | |
Andy Huibers | e08bc04 | 2014-04-11 19:26:47 -0700 | [diff] [blame] | 767 | float zoomValue = 0f; |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 768 | if (mCameraCapabilities.supports(CameraCapabilities.Feature.ZOOM)) { |
Andy Huibers | e08bc04 | 2014-04-11 19:26:47 -0700 | [diff] [blame] | 769 | int zoomIndex = mParameters.getZoom(); |
| 770 | List<Integer> zoomRatios = mParameters.getZoomRatios(); |
| 771 | if (zoomRatios != null && zoomIndex < zoomRatios.size()) { |
| 772 | zoomValue = 0.01f * zoomRatios.get(zoomIndex); |
| 773 | } |
| 774 | } |
Andy Huibers | 6b9743a | 2014-04-03 23:23:29 -0700 | [diff] [blame] | 775 | boolean hdrOn = CameraUtil.SCENE_MODE_HDR.equals(mSceneMode); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 776 | UsageStatistics.instance().photoCaptureDoneEvent( |
| 777 | eventprotos.NavigationChange.Mode.PHOTO_CAPTURE, |
| 778 | mNamedImages.mQueue.lastElement().title + ".jpg", exif, |
Andy Huibers | 6b9743a | 2014-04-03 23:23:29 -0700 | [diff] [blame] | 779 | isCameraFrontFacing(), hdrOn, zoomValue); |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 780 | |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 781 | if (!mIsImageCaptureIntent) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 782 | // Calculate the width and the height of the jpeg. |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 783 | Size s = new Size(mParameters.getPictureSize()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 784 | int width, height; |
| 785 | if ((mJpegRotation + orientation) % 180 == 0) { |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 786 | width = s.width(); |
| 787 | height = s.height(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 788 | } else { |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 789 | width = s.height(); |
| 790 | height = s.width(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 791 | } |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 792 | NamedEntity name = mNamedImages.getNextNameEntity(); |
| 793 | String title = (name == null) ? null : name.title; |
| 794 | long date = (name == null) ? -1 : name.date; |
Ruben Brunk | d748827 | 2013-10-10 18:45:53 -0700 | [diff] [blame] | 795 | |
| 796 | // Handle debug mode outputs |
| 797 | if (mDebugUri != null) { |
| 798 | // If using a debug uri, save jpeg there. |
| 799 | saveToDebugUri(jpegData); |
| 800 | |
| 801 | // Adjust the title of the debug image shown in mediastore. |
| 802 | if (title != null) { |
| 803 | title = DEBUG_IMAGE_PREFIX + title; |
| 804 | } |
| 805 | } |
| 806 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 807 | if (title == null) { |
| 808 | Log.e(TAG, "Unbalanced name/data pair"); |
| 809 | } else { |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 810 | if (date == -1) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 811 | date = mCaptureStartTime; |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 812 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 813 | if (mHeading >= 0) { |
| 814 | // heading direction has been updated by the sensor. |
| 815 | ExifTag directionRefTag = exif.buildTag( |
| 816 | ExifInterface.TAG_GPS_IMG_DIRECTION_REF, |
| 817 | ExifInterface.GpsTrackRef.MAGNETIC_DIRECTION); |
| 818 | ExifTag directionTag = exif.buildTag( |
| 819 | ExifInterface.TAG_GPS_IMG_DIRECTION, |
| 820 | new Rational(mHeading, 1)); |
| 821 | exif.setTag(directionRefTag); |
| 822 | exif.setTag(directionTag); |
| 823 | } |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 824 | getServices().getMediaSaver().addImage( |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 825 | jpegData, title, date, mLocation, width, height, |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 826 | orientation, exif, mOnMediaSavedListener, mContentResolver); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 827 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 828 | // Animate capture with real jpeg data instead of a preview |
| 829 | // frame. |
Doris Liu | 29da2db | 2013-08-28 14:28:45 -0700 | [diff] [blame] | 830 | mUI.animateCapture(jpegData, orientation, mMirror); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 831 | } else { |
| 832 | mJpegImageData = jpegData; |
| 833 | if (!mQuickCapture) { |
Doris Liu | 36e56fb | 2013-09-11 17:38:08 -0700 | [diff] [blame] | 834 | mUI.showCapturedImageForReview(jpegData, orientation, mMirror); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 835 | } else { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 836 | onCaptureDone(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 837 | } |
| 838 | } |
| 839 | |
Sascha Haeberling | bca64bf | 2014-04-17 10:51:53 -0700 | [diff] [blame] | 840 | // Send the taken photo to remote shutter listeners, if any are |
| 841 | // registered. |
| 842 | AsyncTask.SERIAL_EXECUTOR.execute(new Runnable() { |
| 843 | @Override |
| 844 | public void run() { |
| 845 | getServices().getRemoteShutterListener().onPictureTaken(jpegData); |
| 846 | } |
| 847 | }); |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 848 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 849 | // Check this in advance of each shot so we don't add to shutter |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 850 | // latency. It's true that someone else could write to the SD card |
| 851 | // in the mean time and fill it, but that could have happened |
| 852 | // between the shutter press and saving the JPEG too. |
Spike Sprague | e6374b7 | 2014-04-25 17:24:32 -0700 | [diff] [blame] | 853 | mActivity.updateStorageSpaceAndHint(null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 854 | |
| 855 | long now = System.currentTimeMillis(); |
| 856 | mJpegCallbackFinishTime = now - mJpegPictureCallbackTime; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 857 | Log.v(TAG, "mJpegCallbackFinishTime = " + mJpegCallbackFinishTime + "ms"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 858 | mJpegPictureCallbackTime = 0; |
| 859 | } |
| 860 | } |
| 861 | |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 862 | private final class AutoFocusCallback implements CameraAFCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 863 | @Override |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 864 | public void onAutoFocus(boolean focused, CameraProxy camera) { |
| 865 | SessionStatsCollector.instance().autofocusResult(focused); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 866 | if (mPaused) { |
| 867 | return; |
| 868 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 869 | |
| 870 | mAutoFocusTime = System.currentTimeMillis() - mFocusStartTime; |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 871 | Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms focused = "+focused); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 872 | setCameraState(IDLE); |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 873 | mFocusManager.onAutoFocus(focused, false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 874 | } |
| 875 | } |
| 876 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 877 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 878 | private final class AutoFocusMoveCallback |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 879 | implements CameraAFMoveCallback { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 880 | @Override |
| 881 | public void onAutoFocusMoving( |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 882 | boolean moving, CameraProxy camera) { |
| 883 | mFocusManager.onAutoFocusMoving(moving); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 884 | SessionStatsCollector.instance().autofocusMoving(moving); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 885 | } |
| 886 | } |
| 887 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 888 | /** |
| 889 | * This class is just a thread-safe queue for name,date holder objects. |
| 890 | */ |
| 891 | public static class NamedImages { |
Sascha Haeberling | 280fd3e | 2013-11-21 13:52:15 -0800 | [diff] [blame] | 892 | private final Vector<NamedEntity> mQueue; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 893 | |
| 894 | public NamedImages() { |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 895 | mQueue = new Vector<NamedEntity>(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 896 | } |
| 897 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 898 | public void nameNewImage(long date) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 899 | NamedEntity r = new NamedEntity(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 900 | r.title = CameraUtil.createJpegName(date); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 901 | r.date = date; |
| 902 | mQueue.add(r); |
| 903 | } |
| 904 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 905 | public NamedEntity getNextNameEntity() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 906 | synchronized (mQueue) { |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 907 | if (!mQueue.isEmpty()) { |
| 908 | return mQueue.remove(0); |
| 909 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 910 | } |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 911 | return null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 912 | } |
| 913 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 914 | public static class NamedEntity { |
| 915 | public String title; |
| 916 | public long date; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 917 | } |
| 918 | } |
| 919 | |
| 920 | private void setCameraState(int state) { |
| 921 | mCameraState = state; |
| 922 | switch (state) { |
Angus Kong | 62753ae | 2014-02-10 10:53:54 -0800 | [diff] [blame] | 923 | case PREVIEW_STOPPED: |
| 924 | case SNAPSHOT_IN_PROGRESS: |
| 925 | case SWITCHING_CAMERA: |
Doris Liu | f55f3c4 | 2013-11-20 00:24:46 -0800 | [diff] [blame] | 926 | // TODO: Tell app UI to disable swipe |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 927 | break; |
| 928 | case PhotoController.IDLE: |
Doris Liu | f55f3c4 | 2013-11-20 00:24:46 -0800 | [diff] [blame] | 929 | // TODO: Tell app UI to enable swipe |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 930 | break; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 931 | } |
| 932 | } |
| 933 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 934 | private void animateAfterShutter() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 935 | // Only animate when in full screen capture mode |
| 936 | // i.e. If monkey/a user swipes to the gallery during picture taking, |
| 937 | // don't show animation |
Doris Liu | c2e9abd | 2013-06-19 14:20:51 -0700 | [diff] [blame] | 938 | if (!mIsImageCaptureIntent) { |
| 939 | mUI.animateFlash(); |
Doris Liu | c2e9abd | 2013-06-19 14:20:51 -0700 | [diff] [blame] | 940 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 941 | } |
| 942 | |
| 943 | @Override |
| 944 | public boolean capture() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 945 | // If we are already in the middle of taking a snapshot or the image |
| 946 | // save request is full then ignore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 947 | if (mCameraDevice == null || mCameraState == SNAPSHOT_IN_PROGRESS |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 948 | || mCameraState == SWITCHING_CAMERA || !mAppController.isShutterEnabled()) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 949 | return false; |
| 950 | } |
| 951 | mCaptureStartTime = System.currentTimeMillis(); |
Sascha Haeberling | bca64bf | 2014-04-17 10:51:53 -0700 | [diff] [blame] | 952 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 953 | mPostViewPictureCallbackTime = 0; |
| 954 | mJpegImageData = null; |
| 955 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 956 | final boolean animateBefore = (mSceneMode == CameraUtil.SCENE_MODE_HDR); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 957 | |
| 958 | if (animateBefore) { |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 959 | animateAfterShutter(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 960 | } |
| 961 | |
| 962 | // Set rotation and gps data. |
Doris Liu | 3cf565c | 2013-02-15 10:55:37 -0800 | [diff] [blame] | 963 | int orientation; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 964 | |
Doris Liu | 3cf565c | 2013-02-15 10:55:37 -0800 | [diff] [blame] | 965 | // We need to be consistent with the framework orientation (i.e. the |
| 966 | // orientation of the UI.) when the auto-rotate screen setting is on. |
| 967 | if (mActivity.isAutoRotateScreen()) { |
| 968 | orientation = (360 - mDisplayRotation) % 360; |
| 969 | } else { |
| 970 | orientation = mOrientation; |
| 971 | } |
Sascha Haeberling | a7cbfc0 | 2014-02-14 11:06:03 +0100 | [diff] [blame] | 972 | CameraInfo info = mActivity.getCameraProvider().getCameraInfo()[mCameraId]; |
| 973 | mJpegRotation = CameraUtil.getJpegRotation(info, orientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 974 | mParameters.setRotation(mJpegRotation); |
Erin Dahlgren | c120b0f | 2013-11-19 10:53:49 -0800 | [diff] [blame] | 975 | Location loc = mActivity.getLocationManager().getCurrentLocation(); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 976 | CameraUtil.setGpsParameters(mParameters, loc); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 977 | mCameraDevice.setParameters(mParameters); |
| 978 | |
Sascha Haeberling | 8890194 | 2013-08-28 17:49:00 -0700 | [diff] [blame] | 979 | // We don't want user to press the button again while taking a |
| 980 | // multi-second HDR photo. |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 981 | mAppController.setShutterEnabled(false); |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 982 | mCameraDevice.takePicture(mHandler, |
| 983 | new ShutterCallback(!animateBefore), |
Angus Kong | dcb0ef1 | 2013-03-25 23:11:43 -0700 | [diff] [blame] | 984 | mRawPictureCallback, mPostViewPictureCallback, |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 985 | new JpegPictureCallback(loc)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 986 | |
Ruben Brunk | a9d66bd | 2013-09-06 11:56:32 -0700 | [diff] [blame] | 987 | mNamedImages.nameNewImage(mCaptureStartTime); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 988 | |
| 989 | mFaceDetectionStarted = false; |
| 990 | setCameraState(SNAPSHOT_IN_PROGRESS); |
| 991 | return true; |
| 992 | } |
| 993 | |
| 994 | @Override |
| 995 | public void setFocusParameters() { |
| 996 | setCameraParameters(UPDATE_PARAM_PREFERENCE); |
| 997 | } |
| 998 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 999 | private void updateSceneMode() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1000 | // If scene mode is set, we cannot set flash mode, white balance, and |
| 1001 | // focus mode, instead, we read it from driver |
| 1002 | if (!Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 1003 | overrideCameraSettings(mParameters.getFlashMode(), mParameters.getFocusMode()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1004 | } |
| 1005 | } |
| 1006 | |
Doris Liu | 8ad8ad4 | 2014-03-27 14:43:31 -0700 | [diff] [blame] | 1007 | private void overrideCameraSettings(final String flashMode, final String focusMode) { |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 1008 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1009 | settingsManager.set(SettingsManager.SETTING_FLASH_MODE, flashMode); |
Erin Dahlgren | e419b19 | 2013-12-03 13:10:27 -0800 | [diff] [blame] | 1010 | settingsManager.set(SettingsManager.SETTING_FOCUS_MODE, focusMode); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1011 | } |
| 1012 | |
| 1013 | @Override |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1014 | public void onOrientationChanged(int orientation) { |
| 1015 | // We keep the last known orientation. So if the user first orient |
| 1016 | // the camera then point the camera to floor or sky, we still have |
| 1017 | // the correct orientation. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1018 | if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) { |
| 1019 | return; |
| 1020 | } |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1021 | mOrientation = CameraUtil.roundOrientation(orientation, mOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1022 | } |
| 1023 | |
| 1024 | @Override |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1025 | public void onCameraAvailable(CameraProxy cameraProxy) { |
| 1026 | if (mPaused) { |
| 1027 | return; |
| 1028 | } |
| 1029 | mCameraDevice = cameraProxy; |
| 1030 | |
| 1031 | initializeCapabilities(); |
| 1032 | |
| 1033 | // Reset zoom value index. |
| 1034 | mZoomValue = 0; |
| 1035 | if (mFocusManager == null) { |
| 1036 | initializeFocusManager(); |
| 1037 | } |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1038 | mFocusManager.setParameters(mInitialParams, mCameraCapabilities); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1039 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1040 | // Do camera parameter dependent initialization. |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1041 | mParameters = mCameraDevice.getParameters(); |
| 1042 | setCameraParameters(UPDATE_PARAM_ALL); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1043 | // Set a listener which updates camera parameters based |
| 1044 | // on changed settings. |
| 1045 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1046 | settingsManager.addListener(this); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1047 | mCameraPreviewParamsReady = true; |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1048 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1049 | startPreview(); |
| 1050 | |
| 1051 | onCameraOpened(); |
| 1052 | } |
| 1053 | |
| 1054 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1055 | public void onCaptureCancelled() { |
| 1056 | mActivity.setResultEx(Activity.RESULT_CANCELED, new Intent()); |
| 1057 | mActivity.finish(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1058 | } |
| 1059 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1060 | @Override |
| 1061 | public void onCaptureRetake() { |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 1062 | if (mPaused) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1063 | return; |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 1064 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1065 | mUI.hidePostCaptureAlert(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1066 | setupPreview(); |
| 1067 | } |
| 1068 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1069 | @Override |
| 1070 | public void onCaptureDone() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1071 | if (mPaused) { |
| 1072 | return; |
| 1073 | } |
| 1074 | |
| 1075 | byte[] data = mJpegImageData; |
| 1076 | |
| 1077 | if (mCropValue == null) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1078 | // First handle the no crop case -- just return the value. If the |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1079 | // caller specifies a "save uri" then write the data to its |
| 1080 | // stream. Otherwise, pass back a scaled down version of the bitmap |
| 1081 | // directly in the extras. |
| 1082 | if (mSaveUri != null) { |
| 1083 | OutputStream outputStream = null; |
| 1084 | try { |
| 1085 | outputStream = mContentResolver.openOutputStream(mSaveUri); |
| 1086 | outputStream.write(data); |
| 1087 | outputStream.close(); |
| 1088 | |
| 1089 | mActivity.setResultEx(Activity.RESULT_OK); |
| 1090 | mActivity.finish(); |
| 1091 | } catch (IOException ex) { |
| 1092 | // ignore exception |
| 1093 | } finally { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1094 | CameraUtil.closeSilently(outputStream); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1095 | } |
| 1096 | } else { |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1097 | ExifInterface exif = Exif.getExif(data); |
| 1098 | int orientation = Exif.getOrientation(exif); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1099 | Bitmap bitmap = CameraUtil.makeBitmap(data, 50 * 1024); |
| 1100 | bitmap = CameraUtil.rotate(bitmap, orientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1101 | mActivity.setResultEx(Activity.RESULT_OK, |
| 1102 | new Intent("inline-data").putExtra("data", bitmap)); |
| 1103 | mActivity.finish(); |
| 1104 | } |
| 1105 | } else { |
| 1106 | // Save the image to a temp file and invoke the cropper |
| 1107 | Uri tempUri = null; |
| 1108 | FileOutputStream tempStream = null; |
| 1109 | try { |
| 1110 | File path = mActivity.getFileStreamPath(sTempCropFilename); |
| 1111 | path.delete(); |
| 1112 | tempStream = mActivity.openFileOutput(sTempCropFilename, 0); |
| 1113 | tempStream.write(data); |
| 1114 | tempStream.close(); |
| 1115 | tempUri = Uri.fromFile(path); |
| 1116 | } catch (FileNotFoundException ex) { |
| 1117 | mActivity.setResultEx(Activity.RESULT_CANCELED); |
| 1118 | mActivity.finish(); |
| 1119 | return; |
| 1120 | } catch (IOException ex) { |
| 1121 | mActivity.setResultEx(Activity.RESULT_CANCELED); |
| 1122 | mActivity.finish(); |
| 1123 | return; |
| 1124 | } finally { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1125 | CameraUtil.closeSilently(tempStream); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1126 | } |
| 1127 | |
| 1128 | Bundle newExtras = new Bundle(); |
| 1129 | if (mCropValue.equals("circle")) { |
| 1130 | newExtras.putString("circleCrop", "true"); |
| 1131 | } |
| 1132 | if (mSaveUri != null) { |
| 1133 | newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, mSaveUri); |
| 1134 | } else { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1135 | newExtras.putBoolean(CameraUtil.KEY_RETURN_DATA, true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1136 | } |
| 1137 | if (mActivity.isSecureCamera()) { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1138 | newExtras.putBoolean(CameraUtil.KEY_SHOW_WHEN_LOCKED, true); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1139 | } |
| 1140 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 1141 | // TODO: Share this constant. |
Sascha Haeberling | 8e963a5 | 2013-08-06 11:43:02 -0700 | [diff] [blame] | 1142 | final String CROP_ACTION = "com.android.camera.action.CROP"; |
| 1143 | Intent cropIntent = new Intent(CROP_ACTION); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1144 | |
| 1145 | cropIntent.setData(tempUri); |
| 1146 | cropIntent.putExtras(newExtras); |
| 1147 | |
| 1148 | mActivity.startActivityForResult(cropIntent, REQUEST_CROP); |
| 1149 | } |
| 1150 | } |
| 1151 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1152 | @Override |
| 1153 | public void onShutterButtonFocus(boolean pressed) { |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1154 | // Do nothing. We don't support half-press to focus anymore. |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1155 | } |
| 1156 | |
| 1157 | @Override |
| 1158 | public void onShutterButtonClick() { |
Doris Liu | f9e4f8f | 2013-12-04 18:04:22 -0800 | [diff] [blame] | 1159 | if (mPaused || (mCameraState == SWITCHING_CAMERA) |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1160 | || (mCameraState == PREVIEW_STOPPED)) { |
| 1161 | return; |
| 1162 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1163 | |
| 1164 | // Do not take the picture if there is not enough storage. |
Angus Kong | 2dcc0a9 | 2013-09-25 13:00:08 -0700 | [diff] [blame] | 1165 | if (mActivity.getStorageSpaceBytes() <= Storage.LOW_STORAGE_THRESHOLD_BYTES) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1166 | Log.i(TAG, "Not enough space or storage not ready. remaining=" |
Angus Kong | 2dcc0a9 | 2013-09-25 13:00:08 -0700 | [diff] [blame] | 1167 | + mActivity.getStorageSpaceBytes()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1168 | return; |
| 1169 | } |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1170 | Log.d(TAG, "onShutterButtonClick: mCameraState=" + mCameraState); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1171 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1172 | if (mSceneMode == CameraUtil.SCENE_MODE_HDR) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1173 | mUI.setSwipingEnabled(false); |
Doris Liu | 9cdfe00 | 2013-04-16 09:50:56 -0700 | [diff] [blame] | 1174 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1175 | // If the user wants to do a snapshot while the previous one is still |
| 1176 | // in progress, remember the fact and do it after we finish the previous |
| 1177 | // one and re-start the preview. Snapshot in progress also includes the |
| 1178 | // state that autofocus is focusing and a picture will be taken when |
| 1179 | // focus callback arrives. |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1180 | if ((mFocusManager.isFocusingSnapOnFinish() || mCameraState == SNAPSHOT_IN_PROGRESS)) { |
| 1181 | if (!mIsImageCaptureIntent) { |
| 1182 | mSnapshotOnIdle = true; |
| 1183 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1184 | return; |
| 1185 | } |
| 1186 | |
Doris Liu | f9e4f8f | 2013-12-04 18:04:22 -0800 | [diff] [blame] | 1187 | mSnapshotOnIdle = false; |
Angus Kong | eaaf56d | 2014-02-20 11:59:10 -0800 | [diff] [blame] | 1188 | mFocusManager.focusAndCapture(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1189 | } |
| 1190 | |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1191 | private void onResumeTasks() { |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 1192 | if (mPaused) { |
| 1193 | return; |
| 1194 | } |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1195 | Log.v(TAG, "Executing onResumeTasks."); |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 1196 | CameraProvider camProvider = mActivity.getCameraProvider(); |
| 1197 | if (camProvider == null) { |
| 1198 | // No camera provider, the Activity is destroyed already. |
| 1199 | return; |
| 1200 | } |
| 1201 | camProvider.requestCamera(mCameraId); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1202 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1203 | mJpegPictureCallbackTime = 0; |
| 1204 | mZoomValue = 0; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1205 | |
| 1206 | mOnResumeTime = SystemClock.uptimeMillis(); |
| 1207 | checkDisplayRotation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1208 | |
| 1209 | // If first time initialization is not finished, put it in the |
| 1210 | // message queue. |
| 1211 | if (!mFirstTimeInitialized) { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1212 | mHandler.sendEmptyMessage(MSG_FIRST_TIME_INIT); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1213 | } else { |
| 1214 | initializeSecondTime(); |
| 1215 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1216 | |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1217 | Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); |
| 1218 | if (gsensor != null) { |
| 1219 | mSensorManager.registerListener(this, gsensor, SensorManager.SENSOR_DELAY_NORMAL); |
| 1220 | } |
| 1221 | |
| 1222 | Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD); |
| 1223 | if (msensor != null) { |
| 1224 | mSensorManager.registerListener(this, msensor, SensorManager.SENSOR_DELAY_NORMAL); |
| 1225 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1226 | } |
| 1227 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1228 | /** |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1229 | * @return Whether the currently active camera is front-facing. |
| 1230 | */ |
| 1231 | private boolean isCameraFrontFacing() { |
| 1232 | CameraInfo info = mAppController.getCameraProvider().getCameraInfo()[mCameraId]; |
| 1233 | return info.facing == CameraInfo.CAMERA_FACING_FRONT; |
| 1234 | } |
| 1235 | |
| 1236 | /** |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1237 | * The focus manager is the first UI related element to get initialized, and |
| 1238 | * it requires the RenderOverlay, so initialize it here |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1239 | */ |
| 1240 | private void initializeFocusManager() { |
| 1241 | // Create FocusManager object. startPreview needs it. |
| 1242 | // if mFocusManager not null, reuse it |
| 1243 | // otherwise create a new instance |
| 1244 | if (mFocusManager != null) { |
| 1245 | mFocusManager.removeMessages(); |
| 1246 | } else { |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1247 | mMirror = isCameraFrontFacing(); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1248 | String[] defaultFocusModes = mActivity.getResources().getStringArray( |
| 1249 | R.array.pref_camera_focusmode_default_array); |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 1250 | mFocusManager = new FocusOverlayManager(mActivity.getSettingsManager(), |
| 1251 | defaultFocusModes, |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1252 | mInitialParams, this, mMirror, |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1253 | mActivity.getMainLooper(), mUI.getFocusUI()); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1254 | } |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1255 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1256 | } |
| 1257 | |
| 1258 | @Override |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1259 | public void resume() { |
| 1260 | mPaused = false; |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1261 | if (mFocusManager != null) { |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1262 | // If camera is not open when resume is called, focus manager will |
| 1263 | // not |
Doris Liu | 15b9961 | 2013-12-21 11:32:28 -0800 | [diff] [blame] | 1264 | // be initialized yet, in which case it will start listening to |
| 1265 | // preview area size change later in the initialization. |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1266 | mAppController.addPreviewAreaSizeChangedListener(mFocusManager); |
| 1267 | } |
Doris Liu | 5940104 | 2014-01-14 17:51:32 -0800 | [diff] [blame] | 1268 | |
| 1269 | if (mUI.getPreviewAreaSizeChangedListener() != null) { |
| 1270 | mAppController.addPreviewAreaSizeChangedListener( |
| 1271 | mUI.getPreviewAreaSizeChangedListener()); |
| 1272 | } |
| 1273 | |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1274 | // Add delay on resume from lock screen only, in order to to speed up |
| 1275 | // the onResume --> onPause --> onResume cycle from lock screen. |
| 1276 | // Don't do always because letting go of thread can cause delay. |
| 1277 | String action = mActivity.getIntent().getAction(); |
| 1278 | if (MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA.equals(action) |
| 1279 | || MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE.equals(action)) { |
| 1280 | Log.v(TAG, "On resume, from lock screen."); |
| 1281 | // Note: onPauseAfterSuper() will delete this runnable, so we will |
| 1282 | // at most have 1 copy queued up. |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 1283 | mHandler.postDelayed(mResumeTaskRunnable, ON_RESUME_TASKS_DELAY_MSEC); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1284 | } else { |
| 1285 | Log.v(TAG, "On resume."); |
| 1286 | onResumeTasks(); |
| 1287 | } |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 1288 | getServices().getRemoteShutterListener().onModuleReady(this); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1289 | SessionStatsCollector.instance().sessionActive(true); |
Angus Kong | c4e6656 | 2013-11-22 23:03:21 -0800 | [diff] [blame] | 1290 | } |
| 1291 | |
| 1292 | @Override |
| 1293 | public void pause() { |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 1294 | getServices().getRemoteShutterListener().onModuleExit(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1295 | mPaused = true; |
Angus Kong | 0b9eb5b | 2014-04-30 15:03:33 -0700 | [diff] [blame] | 1296 | mHandler.removeCallbacks(mResumeTaskRunnable); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1297 | SessionStatsCollector.instance().sessionActive(false); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1298 | |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1299 | Sensor gsensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER); |
| 1300 | if (gsensor != null) { |
| 1301 | mSensorManager.unregisterListener(this, gsensor); |
| 1302 | } |
| 1303 | |
| 1304 | Sensor msensor = mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD); |
| 1305 | if (msensor != null) { |
| 1306 | mSensorManager.unregisterListener(this, msensor); |
| 1307 | } |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1308 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1309 | // Reset the focus first. Camera CTS does not guarantee that |
| 1310 | // cancelAutoFocus is allowed after preview stops. |
| 1311 | if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { |
| 1312 | mCameraDevice.cancelAutoFocus(); |
| 1313 | } |
Andy Huibers | def975d | 2013-11-22 09:13:39 -0800 | [diff] [blame] | 1314 | |
Erin Dahlgren | b09b53e | 2013-11-06 11:57:51 -0800 | [diff] [blame] | 1315 | // If the camera has not been opened asynchronously yet, |
| 1316 | // and startPreview hasn't been called, then this is a no-op. |
| 1317 | // (e.g. onResume -> onPause -> onResume). |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1318 | stopPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1319 | |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1320 | mNamedImages = null; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1321 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1322 | // If we are in an image capture intent and has taken |
| 1323 | // a picture, we just clear it in onPause. |
| 1324 | mJpegImageData = null; |
| 1325 | |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1326 | // Remove the messages and runnables in the queue. |
| 1327 | mHandler.removeCallbacksAndMessages(null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1328 | |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1329 | closeCamera(); |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1330 | mActivity.enableKeepScreenOn(false); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1331 | mUI.onPause(); |
| 1332 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1333 | mPendingSwitchCameraId = -1; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1334 | if (mFocusManager != null) { |
| 1335 | mFocusManager.removeMessages(); |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1336 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1337 | getServices().getMemoryManager().removeListener(this); |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1338 | mAppController.removePreviewAreaSizeChangedListener(mFocusManager); |
Doris Liu | 5940104 | 2014-01-14 17:51:32 -0800 | [diff] [blame] | 1339 | if (mUI.getPreviewAreaSizeChangedListener() != null) { |
| 1340 | mAppController.removePreviewAreaSizeChangedListener( |
| 1341 | mUI.getPreviewAreaSizeChangedListener()); |
| 1342 | } |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1343 | |
| 1344 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1345 | settingsManager.removeListener(this); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1346 | } |
| 1347 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1348 | @Override |
| 1349 | public void destroy() { |
| 1350 | // TODO: implement this. |
| 1351 | } |
| 1352 | |
| 1353 | @Override |
Angus Kong | 2f0e4a3 | 2013-12-03 10:02:35 -0800 | [diff] [blame] | 1354 | public void onLayoutOrientationChanged(boolean isLandscape) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1355 | setDisplayOrientation(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1356 | } |
| 1357 | |
| 1358 | @Override |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1359 | public void updateCameraOrientation() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1360 | if (mDisplayRotation != CameraUtil.getDisplayRotation(mActivity)) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1361 | setDisplayOrientation(); |
| 1362 | } |
| 1363 | } |
| 1364 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1365 | private boolean canTakePicture() { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1366 | return isCameraIdle() |
| 1367 | && (mActivity.getStorageSpaceBytes() > Storage.LOW_STORAGE_THRESHOLD_BYTES); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1368 | } |
| 1369 | |
| 1370 | @Override |
| 1371 | public void autoFocus() { |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1372 | Log.v(TAG,"Starting auto focus"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1373 | mFocusStartTime = System.currentTimeMillis(); |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1374 | mCameraDevice.autoFocus(mHandler, mAutoFocusCallback); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1375 | SessionStatsCollector.instance().autofocusManualTrigger(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1376 | setCameraState(FOCUSING); |
| 1377 | } |
| 1378 | |
| 1379 | @Override |
| 1380 | public void cancelAutoFocus() { |
| 1381 | mCameraDevice.cancelAutoFocus(); |
| 1382 | setCameraState(IDLE); |
| 1383 | setCameraParameters(UPDATE_PARAM_PREFERENCE); |
| 1384 | } |
| 1385 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1386 | @Override |
| 1387 | public void onSingleTapUp(View view, int x, int y) { |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1388 | if (mPaused || mCameraDevice == null || !mFirstTimeInitialized |
| 1389 | || mCameraState == SNAPSHOT_IN_PROGRESS |
| 1390 | || mCameraState == SWITCHING_CAMERA |
| 1391 | || mCameraState == PREVIEW_STOPPED) { |
| 1392 | return; |
| 1393 | } |
| 1394 | |
| 1395 | // Check if metering area or focus area is supported. |
Doris Liu | 15b9961 | 2013-12-21 11:32:28 -0800 | [diff] [blame] | 1396 | if (!mFocusAreaSupported && !mMeteringAreaSupported) { |
| 1397 | return; |
| 1398 | } |
Doris Liu | 482de02 | 2013-12-18 19:18:16 -0800 | [diff] [blame] | 1399 | mFocusManager.onSingleTapUp(x, y); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1400 | } |
| 1401 | |
| 1402 | @Override |
| 1403 | public boolean onBackPressed() { |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1404 | return mUI.onBackPressed(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1405 | } |
| 1406 | |
| 1407 | @Override |
| 1408 | public boolean onKeyDown(int keyCode, KeyEvent event) { |
| 1409 | switch (keyCode) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1410 | case KeyEvent.KEYCODE_VOLUME_UP: |
| 1411 | case KeyEvent.KEYCODE_VOLUME_DOWN: |
| 1412 | case KeyEvent.KEYCODE_FOCUS: |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1413 | if (/* TODO: mActivity.isInCameraApp() && */mFirstTimeInitialized) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1414 | if (event.getRepeatCount() == 0) { |
| 1415 | onShutterButtonFocus(true); |
| 1416 | } |
| 1417 | return true; |
| 1418 | } |
| 1419 | return false; |
| 1420 | case KeyEvent.KEYCODE_CAMERA: |
| 1421 | if (mFirstTimeInitialized && event.getRepeatCount() == 0) { |
| 1422 | onShutterButtonClick(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1423 | } |
| 1424 | return true; |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1425 | case KeyEvent.KEYCODE_DPAD_CENTER: |
| 1426 | // If we get a dpad center event without any focused view, move |
| 1427 | // the focus to the shutter button and press it. |
| 1428 | if (mFirstTimeInitialized && event.getRepeatCount() == 0) { |
| 1429 | // Start auto-focus immediately to reduce shutter lag. After |
| 1430 | // the shutter button gets the focus, onShutterButtonFocus() |
| 1431 | // will be called again but it is fine. |
| 1432 | onShutterButtonFocus(true); |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1433 | } |
| 1434 | return true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1435 | } |
| 1436 | return false; |
| 1437 | } |
| 1438 | |
| 1439 | @Override |
| 1440 | public boolean onKeyUp(int keyCode, KeyEvent event) { |
| 1441 | switch (keyCode) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1442 | case KeyEvent.KEYCODE_VOLUME_UP: |
| 1443 | case KeyEvent.KEYCODE_VOLUME_DOWN: |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1444 | if (/* mActivity.isInCameraApp() && */mFirstTimeInitialized) { |
Dan Aminzade | 92ae10e | 2013-08-13 14:44:25 -0700 | [diff] [blame] | 1445 | onShutterButtonClick(); |
| 1446 | return true; |
| 1447 | } |
| 1448 | return false; |
| 1449 | case KeyEvent.KEYCODE_FOCUS: |
| 1450 | if (mFirstTimeInitialized) { |
| 1451 | onShutterButtonFocus(false); |
| 1452 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1453 | return true; |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1454 | } |
| 1455 | return false; |
| 1456 | } |
| 1457 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1458 | private void closeCamera() { |
| 1459 | if (mCameraDevice != null) { |
Angus Kong | 97e282a | 2014-03-04 18:44:49 -0800 | [diff] [blame] | 1460 | stopFaceDetection(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1461 | mCameraDevice.setZoomChangeListener(null); |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1462 | mCameraDevice.setFaceDetectionCallback(null, null); |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 1463 | mCameraDevice.setErrorCallback(null, null); |
Ruben Brunk | 5914783 | 2013-11-05 15:53:28 -0800 | [diff] [blame] | 1464 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1465 | mFaceDetectionStarted = false; |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1466 | mActivity.getCameraProvider().releaseCamera(mCameraDevice.getCameraId()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1467 | mCameraDevice = null; |
| 1468 | setCameraState(PREVIEW_STOPPED); |
| 1469 | mFocusManager.onCameraReleased(); |
| 1470 | } |
| 1471 | } |
| 1472 | |
| 1473 | private void setDisplayOrientation() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1474 | mDisplayRotation = CameraUtil.getDisplayRotation(mActivity); |
| 1475 | mDisplayOrientation = CameraUtil.getDisplayOrientation(mDisplayRotation, mCameraId); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1476 | mCameraDisplayOrientation = mDisplayOrientation; |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1477 | mUI.setDisplayOrientation(mDisplayOrientation); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1478 | if (mFocusManager != null) { |
| 1479 | mFocusManager.setDisplayOrientation(mDisplayOrientation); |
| 1480 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1481 | // Change the camera display orientation |
| 1482 | if (mCameraDevice != null) { |
| 1483 | mCameraDevice.setDisplayOrientation(mCameraDisplayOrientation); |
| 1484 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1485 | } |
| 1486 | |
Sascha Haeberling | ddef779 | 2013-08-13 14:41:10 -0700 | [diff] [blame] | 1487 | /** Only called by UI thread. */ |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1488 | private void setupPreview() { |
| 1489 | mFocusManager.resetTouchFocus(); |
| 1490 | startPreview(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1491 | } |
| 1492 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1493 | /** |
| 1494 | * Returns whether we can/should start the preview or not. |
| 1495 | */ |
| 1496 | private boolean checkPreviewPreconditions() { |
| 1497 | if (mPaused) { |
| 1498 | return false; |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1499 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1500 | |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1501 | if (mCameraDevice == null) { |
| 1502 | Log.w(TAG, "startPreview: camera device not ready yet."); |
| 1503 | return false; |
| 1504 | } |
| 1505 | |
Erin Dahlgren | d8de077 | 2014-02-03 10:12:27 -0800 | [diff] [blame] | 1506 | SurfaceTexture st = mActivity.getCameraAppUI().getSurfaceTexture(); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1507 | if (st == null) { |
| 1508 | Log.w(TAG, "startPreview: surfaceTexture is not ready."); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1509 | return false; |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1510 | } |
| 1511 | |
| 1512 | if (!mCameraPreviewParamsReady) { |
| 1513 | Log.w(TAG, "startPreview: parameters for preview is not ready."); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1514 | return false; |
| 1515 | } |
| 1516 | return true; |
| 1517 | } |
| 1518 | |
| 1519 | /** |
| 1520 | * The start/stop preview should only run on the UI thread. |
| 1521 | */ |
| 1522 | private void startPreview() { |
| 1523 | if (!checkPreviewPreconditions()) { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1524 | return; |
| 1525 | } |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1526 | |
Angus Kong | 2bca210 | 2014-03-11 16:27:30 -0700 | [diff] [blame] | 1527 | mCameraDevice.setErrorCallback(mHandler, mErrorCallback); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1528 | setDisplayOrientation(); |
| 1529 | |
| 1530 | if (!mSnapshotOnIdle) { |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1531 | // If the focus mode is continuous autofocus, call cancelAutoFocus |
| 1532 | // to resume it because it may have been paused by autoFocus call. |
Erin Dahlgren | 357b767 | 2013-11-20 17:38:14 -0800 | [diff] [blame] | 1533 | String focusMode = mFocusManager.getFocusMode(); |
| 1534 | if (CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE.equals(focusMode)) { |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1535 | mCameraDevice.cancelAutoFocus(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1536 | } |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1537 | mFocusManager.setAeAwbLock(false); // Unlock AE and AWB. |
| 1538 | } |
| 1539 | setCameraParameters(UPDATE_PARAM_ALL); |
| 1540 | // Let UI set its expected aspect ratio |
Erin Dahlgren | d8de077 | 2014-02-03 10:12:27 -0800 | [diff] [blame] | 1541 | mCameraDevice.setPreviewTexture(mActivity.getCameraAppUI().getSurfaceTexture()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1542 | |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1543 | Log.i(TAG, "startPreview"); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1544 | mCameraDevice.startPreview(); |
Angus Kong | 20fad24 | 2013-11-11 18:23:46 -0800 | [diff] [blame] | 1545 | |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1546 | mFocusManager.onPreviewStarted(); |
| 1547 | onPreviewStarted(); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1548 | SessionStatsCollector.instance().previewActive(true); |
Erin Dahlgren | dc282e1 | 2013-11-12 09:39:08 -0800 | [diff] [blame] | 1549 | if (mSnapshotOnIdle) { |
| 1550 | mHandler.post(mDoSnapRunnable); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1551 | } |
| 1552 | } |
| 1553 | |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1554 | @Override |
| 1555 | public void stopPreview() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1556 | if (mCameraDevice != null && mCameraState != PREVIEW_STOPPED) { |
Alan Newberger | d41766f | 2014-04-09 18:25:34 -0700 | [diff] [blame] | 1557 | Log.i(TAG, "stopPreview"); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1558 | mCameraDevice.stopPreview(); |
| 1559 | mFaceDetectionStarted = false; |
| 1560 | } |
| 1561 | setCameraState(PREVIEW_STOPPED); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1562 | if (mFocusManager != null) { |
| 1563 | mFocusManager.onPreviewStopped(); |
| 1564 | } |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1565 | SessionStatsCollector.instance().previewActive(false); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1566 | } |
| 1567 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1568 | @Override |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1569 | public void onSettingChanged(SettingsManager settingsManager, int id) { |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1570 | switch (id) { |
| 1571 | case SettingsManager.SETTING_FLASH_MODE: { |
| 1572 | updateParametersFlashMode(); |
| 1573 | break; |
| 1574 | } |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1575 | default: { |
| 1576 | // Do nothing. |
| 1577 | } |
| 1578 | } |
Erin Dahlgren | 1648c36 | 2014-01-06 15:06:04 -0800 | [diff] [blame] | 1579 | |
| 1580 | if (mCameraDevice != null) { |
| 1581 | mCameraDevice.setParameters(mParameters); |
| 1582 | } |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1583 | } |
| 1584 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1585 | private void updateCameraParametersInitialize() { |
| 1586 | // Reset preview frame rate to the maximum because it may be lowered by |
| 1587 | // video camera application. |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1588 | int[] fpsRange = CameraUtil.getPhotoPreviewFpsRange(mCameraCapabilities); |
ztenghui | 16a3520 | 2013-09-23 11:35:36 -0700 | [diff] [blame] | 1589 | if (fpsRange != null && fpsRange.length > 0) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1590 | mParameters.setPreviewFpsRange( |
| 1591 | fpsRange[Parameters.PREVIEW_FPS_MIN_INDEX], |
| 1592 | fpsRange[Parameters.PREVIEW_FPS_MAX_INDEX]); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1593 | } |
| 1594 | |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1595 | mParameters.set(CameraUtil.RECORDING_HINT, CameraUtil.FALSE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1596 | |
| 1597 | // Disable video stabilization. Convenience methods not available in API |
| 1598 | // level <= 14 |
| 1599 | String vstabSupported = mParameters.get("video-stabilization-supported"); |
| 1600 | if ("true".equals(vstabSupported)) { |
| 1601 | mParameters.set("video-stabilization", "false"); |
| 1602 | } |
| 1603 | } |
| 1604 | |
| 1605 | private void updateCameraParametersZoom() { |
| 1606 | // Set zoom. |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1607 | if (mCameraCapabilities.supports(CameraCapabilities.Feature.ZOOM)) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1608 | mParameters.setZoom(mZoomValue); |
| 1609 | } |
| 1610 | } |
| 1611 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1612 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1613 | private void setAutoExposureLockIfSupported() { |
| 1614 | if (mAeLockSupported) { |
| 1615 | mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); |
| 1616 | } |
| 1617 | } |
| 1618 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1619 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1620 | private void setAutoWhiteBalanceLockIfSupported() { |
| 1621 | if (mAwbLockSupported) { |
| 1622 | mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); |
| 1623 | } |
| 1624 | } |
| 1625 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1626 | private void setFocusAreasIfSupported() { |
| 1627 | if (mFocusAreaSupported) { |
| 1628 | mParameters.setFocusAreas(mFocusManager.getFocusAreas()); |
| 1629 | } |
| 1630 | } |
| 1631 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1632 | private void setMeteringAreasIfSupported() { |
| 1633 | if (mMeteringAreaSupported) { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1634 | mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); |
| 1635 | } |
| 1636 | } |
| 1637 | |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1638 | private void updateCameraParametersPreference() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1639 | setAutoExposureLockIfSupported(); |
| 1640 | setAutoWhiteBalanceLockIfSupported(); |
| 1641 | setFocusAreasIfSupported(); |
| 1642 | setMeteringAreasIfSupported(); |
| 1643 | |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1644 | // Initialize focus mode. |
Michael Kolb | d3253f2 | 2013-07-12 11:36:47 -0700 | [diff] [blame] | 1645 | mFocusManager.overrideFocusMode(null); |
| 1646 | mParameters.setFocusMode(mFocusManager.getFocusMode()); |
Andy Huibers | 10c5816 | 2014-03-29 14:06:54 -0700 | [diff] [blame] | 1647 | SessionStatsCollector.instance().autofocusActive( |
| 1648 | mFocusManager.getFocusMode() == CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE); |
Michael Kolb | d3253f2 | 2013-07-12 11:36:47 -0700 | [diff] [blame] | 1649 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1650 | // Set picture size. |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1651 | updateParametersPictureSize(); |
| 1652 | |
| 1653 | // Set JPEG quality. |
| 1654 | updateParametersPictureQuality(); |
| 1655 | |
| 1656 | // For the following settings, we need to check if the settings are |
| 1657 | // still supported by latest driver, if not, ignore the settings. |
| 1658 | |
| 1659 | // Set exposure compensation |
| 1660 | updateParametersExposureCompensation(); |
| 1661 | |
| 1662 | // Set the scene mode: also sets flash and white balance. |
| 1663 | updateParametersSceneMode(); |
| 1664 | |
| 1665 | if (mContinuousFocusSupported && ApiHelper.HAS_AUTO_FOCUS_MOVE_CALLBACK) { |
| 1666 | updateAutoFocusMoveCallback(); |
| 1667 | } |
| 1668 | } |
| 1669 | |
| 1670 | private void updateParametersPictureSize() { |
| 1671 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1672 | String pictureSize = settingsManager |
| 1673 | .get(isCameraFrontFacing() ? SettingsManager.SETTING_PICTURE_SIZE_FRONT |
| 1674 | : SettingsManager.SETTING_PICTURE_SIZE_BACK); |
Sascha Haeberling | 3b0ab89 | 2014-01-29 20:54:39 +0100 | [diff] [blame] | 1675 | |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1676 | List<Size> supported = Size.buildListFromCameraSizes(mParameters.getSupportedPictureSizes()); |
Sascha Haeberling | 6ccec20 | 2014-03-11 09:44:34 -0700 | [diff] [blame] | 1677 | SettingsUtil.setCameraPictureSize(pictureSize, supported, mParameters, |
| 1678 | mCameraDevice.getCameraId()); |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1679 | Size size = new Size(mParameters.getPictureSize()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1680 | |
| 1681 | // Set a preview size that is closest to the viewfinder height and has |
| 1682 | // the right aspect ratio. |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1683 | List<Size> sizes = Size.buildListFromCameraSizes(mParameters.getSupportedPreviewSizes()); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1684 | Size optimalSize = CameraUtil.getOptimalPreviewSize(mActivity, sizes, |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1685 | (double) size.width() / size.height()); |
Angus Kong | 6342466 | 2014-04-23 10:47:47 -0700 | [diff] [blame] | 1686 | Size original = new Size(mParameters.getPreviewSize()); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1687 | if (!original.equals(optimalSize)) { |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1688 | mParameters.setPreviewSize(optimalSize.width(), optimalSize.height()); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1689 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1690 | // Zoom related settings will be changed for different preview |
| 1691 | // sizes, so set and read the parameters to get latest values |
Michael Kolb | 4a4d4ef | 2013-05-30 08:35:26 -0700 | [diff] [blame] | 1692 | if (mHandler.getLooper() == Looper.myLooper()) { |
| 1693 | // On UI thread only, not when camera starts up |
| 1694 | setupPreview(); |
| 1695 | } else { |
| 1696 | mCameraDevice.setParameters(mParameters); |
| 1697 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1698 | mParameters = mCameraDevice.getParameters(); |
| 1699 | } |
Doris Liu | 9540574 | 2013-11-05 15:25:26 -0800 | [diff] [blame] | 1700 | |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1701 | if (optimalSize.width() != 0 && optimalSize.height() != 0) { |
| 1702 | mUI.updatePreviewAspectRatio((float) optimalSize.width() |
| 1703 | / (float) optimalSize.height()); |
Doris Liu | 9540574 | 2013-11-05 15:25:26 -0800 | [diff] [blame] | 1704 | } |
Angus Kong | 00b7b10 | 2014-04-24 15:46:52 -0700 | [diff] [blame] | 1705 | Log.i(TAG, "Preview size is " + optimalSize); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1706 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1707 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1708 | private void updateParametersPictureQuality() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1709 | int jpegQuality = CameraProfile.getJpegEncodingQualityParameter(mCameraId, |
| 1710 | CameraProfile.QUALITY_HIGH); |
| 1711 | mParameters.setJpegQuality(jpegQuality); |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1712 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1713 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1714 | private void updateParametersExposureCompensation() { |
| 1715 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1716 | if (settingsManager.getBoolean(SettingsManager.SETTING_EXPOSURE_COMPENSATION_ENABLED)) { |
| 1717 | int value = Integer.parseInt(settingsManager.get(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE)); |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1718 | int max = mCameraCapabilities.getMaxExposureCompensation(); |
| 1719 | int min = mCameraCapabilities.getMinExposureCompensation(); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1720 | if (value >= min && value <= max) { |
| 1721 | mParameters.setExposureCompensation(value); |
| 1722 | } else { |
| 1723 | Log.w(TAG, "invalid exposure range: " + value); |
| 1724 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1725 | } else { |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1726 | // If exposure compensation is not enabled, reset the exposure compensation value. |
| 1727 | setExposureCompensation(0); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1728 | } |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1729 | |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1730 | } |
| 1731 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1732 | private void updateParametersSceneMode() { |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1733 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1734 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1735 | mSceneMode = settingsManager.get(SettingsManager.SETTING_SCENE_MODE); |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1736 | if (mCameraCapabilities |
| 1737 | .supports(mCameraCapabilities.getStringifier().sceneModeFromString(mSceneMode))) { |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1738 | if (!mParameters.getSceneMode().equals(mSceneMode)) { |
| 1739 | mParameters.setSceneMode(mSceneMode); |
| 1740 | |
| 1741 | // Setting scene mode will change the settings of flash mode, |
| 1742 | // white balance, and focus mode. Here we read back the |
| 1743 | // parameters, so we can know those settings. |
| 1744 | mCameraDevice.setParameters(mParameters); |
| 1745 | mParameters = mCameraDevice.getParameters(); |
| 1746 | } |
| 1747 | } else { |
| 1748 | mSceneMode = mParameters.getSceneMode(); |
| 1749 | if (mSceneMode == null) { |
| 1750 | mSceneMode = Parameters.SCENE_MODE_AUTO; |
| 1751 | } |
| 1752 | } |
| 1753 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1754 | if (Parameters.SCENE_MODE_AUTO.equals(mSceneMode)) { |
| 1755 | // Set flash mode. |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1756 | updateParametersFlashMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1757 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1758 | // Set focus mode. |
| 1759 | mFocusManager.overrideFocusMode(null); |
| 1760 | mParameters.setFocusMode(mFocusManager.getFocusMode()); |
| 1761 | } else { |
| 1762 | mFocusManager.overrideFocusMode(mParameters.getFocusMode()); |
| 1763 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1764 | } |
| 1765 | |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1766 | private void updateParametersFlashMode() { |
| 1767 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1768 | |
| 1769 | String flashMode = settingsManager.get(SettingsManager.SETTING_FLASH_MODE); |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1770 | if (mCameraCapabilities |
| 1771 | .supports(mCameraCapabilities.getStringifier().flashModeFromString(flashMode))) { |
Erin Dahlgren | 7f0151d | 2014-01-02 16:08:12 -0800 | [diff] [blame] | 1772 | mParameters.setFlashMode(flashMode); |
| 1773 | } |
| 1774 | } |
| 1775 | |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 1776 | @TargetApi(Build.VERSION_CODES.JELLY_BEAN) |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1777 | private void updateAutoFocusMoveCallback() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1778 | if (mParameters.getFocusMode().equals(CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE)) { |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1779 | mCameraDevice.setAutoFocusMoveCallback(mHandler, |
Angus Kong | 4f795b8 | 2013-09-16 14:25:35 -0700 | [diff] [blame] | 1780 | (CameraAFMoveCallback) mAutoFocusMoveCallback); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1781 | } else { |
Angus Kong | 9ef9925 | 2013-07-18 18:04:19 -0700 | [diff] [blame] | 1782 | mCameraDevice.setAutoFocusMoveCallback(null, null); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1783 | } |
| 1784 | } |
| 1785 | |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1786 | /** |
| 1787 | * Sets the exposure compensation to the given value and also updates settings. |
| 1788 | * |
| 1789 | * @param value exposure compensation value to be set |
| 1790 | */ |
| 1791 | public void setExposureCompensation(int value) { |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1792 | int max = mCameraCapabilities.getMaxExposureCompensation(); |
| 1793 | int min = mCameraCapabilities.getMinExposureCompensation(); |
Spike Sprague | abf54e2 | 2014-03-27 15:41:28 -0700 | [diff] [blame] | 1794 | if (value >= min && value <= max) { |
| 1795 | mParameters.setExposureCompensation(value); |
| 1796 | SettingsManager settingsManager = mActivity.getSettingsManager(); |
| 1797 | settingsManager.set(SettingsManager.SETTING_EXPOSURE_COMPENSATION_VALUE, Integer.toString(value)); |
| 1798 | } else { |
| 1799 | Log.w(TAG, "invalid exposure range: " + value); |
| 1800 | } |
| 1801 | } |
| 1802 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1803 | // We separate the parameters into several subsets, so we can update only |
| 1804 | // the subsets actually need updating. The PREFERENCE set needs extra |
| 1805 | // locking because the preference can be changed from GLThread as well. |
| 1806 | private void setCameraParameters(int updateSet) { |
| 1807 | if ((updateSet & UPDATE_PARAM_INITIALIZE) != 0) { |
| 1808 | updateCameraParametersInitialize(); |
| 1809 | } |
| 1810 | |
| 1811 | if ((updateSet & UPDATE_PARAM_ZOOM) != 0) { |
| 1812 | updateCameraParametersZoom(); |
| 1813 | } |
| 1814 | |
| 1815 | if ((updateSet & UPDATE_PARAM_PREFERENCE) != 0) { |
Erin Dahlgren | ba6994d | 2013-12-12 16:04:38 -0800 | [diff] [blame] | 1816 | updateCameraParametersPreference(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1817 | } |
| 1818 | |
| 1819 | mCameraDevice.setParameters(mParameters); |
| 1820 | } |
| 1821 | |
| 1822 | // If the Camera is idle, update the parameters immediately, otherwise |
| 1823 | // accumulate them in mUpdateSet and update later. |
| 1824 | private void setCameraParametersWhenIdle(int additionalUpdateSet) { |
| 1825 | mUpdateSet |= additionalUpdateSet; |
| 1826 | if (mCameraDevice == null) { |
| 1827 | // We will update all the parameters when we open the device, so |
| 1828 | // we don't need to do anything now. |
| 1829 | mUpdateSet = 0; |
| 1830 | return; |
| 1831 | } else if (isCameraIdle()) { |
| 1832 | setCameraParameters(mUpdateSet); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1833 | updateSceneMode(); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1834 | mUpdateSet = 0; |
| 1835 | } else { |
Angus Kong | 13e87c4 | 2013-11-25 10:02:47 -0800 | [diff] [blame] | 1836 | if (!mHandler.hasMessages(MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE)) { |
| 1837 | mHandler.sendEmptyMessageDelayed(MSG_SET_CAMERA_PARAMETERS_WHEN_IDLE, 1000); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1838 | } |
| 1839 | } |
| 1840 | } |
| 1841 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1842 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1843 | public boolean isCameraIdle() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1844 | return (mCameraState == IDLE) || |
| 1845 | (mCameraState == PREVIEW_STOPPED) || |
| 1846 | ((mFocusManager != null) && mFocusManager.isFocusCompleted() |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1847 | && (mCameraState != SWITCHING_CAMERA)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1848 | } |
| 1849 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 1850 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1851 | public boolean isImageCaptureIntent() { |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1852 | String action = mActivity.getIntent().getAction(); |
| 1853 | return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action) |
Sascha Haeberling | 846d3ab | 2014-02-04 12:48:55 +0100 | [diff] [blame] | 1854 | || CameraActivity.ACTION_IMAGE_CAPTURE_SECURE.equals(action)); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1855 | } |
| 1856 | |
| 1857 | private void setupCaptureParams() { |
| 1858 | Bundle myExtras = mActivity.getIntent().getExtras(); |
| 1859 | if (myExtras != null) { |
| 1860 | mSaveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); |
| 1861 | mCropValue = myExtras.getString("crop"); |
| 1862 | } |
| 1863 | } |
| 1864 | |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1865 | private void initializeCapabilities() { |
| 1866 | mInitialParams = mCameraDevice.getParameters(); |
Angus Kong | 8828904 | 2014-04-22 16:39:42 -0700 | [diff] [blame^] | 1867 | mCameraCapabilities = mCameraDevice.getCapabilities(); |
| 1868 | mFocusAreaSupported = mCameraCapabilities.supports(CameraCapabilities.Feature.FOCUS_AREA); |
| 1869 | mMeteringAreaSupported = mCameraCapabilities.supports(CameraCapabilities.Feature.METERING_AREA); |
| 1870 | mAeLockSupported = mCameraCapabilities.supports(CameraCapabilities.Feature.AUTO_EXPOSURE_LOCK); |
| 1871 | mAwbLockSupported = mCameraCapabilities.supports(CameraCapabilities.Feature.AUTO_WHITE_BALANCE_LOCK); |
Angus Kong | dcccc51 | 2013-08-08 17:06:03 -0700 | [diff] [blame] | 1872 | mContinuousFocusSupported = mInitialParams.getSupportedFocusModes().contains( |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 1873 | CameraUtil.FOCUS_MODE_CONTINUOUS_PICTURE); |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1874 | } |
| 1875 | |
Marco Nelissen | 0744e4a | 2013-11-22 01:47:37 +0000 | [diff] [blame] | 1876 | // TODO: Remove this |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1877 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1878 | public int onZoomChanged(int index) { |
| 1879 | // Not useful to change zoom value when the activity is paused. |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1880 | if (mPaused) { |
| 1881 | return index; |
| 1882 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1883 | mZoomValue = index; |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1884 | if (mParameters == null || mCameraDevice == null) { |
| 1885 | return index; |
| 1886 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1887 | // Set zoom parameters asynchronously |
| 1888 | mParameters.setZoom(mZoomValue); |
Angus Kong | 36ed867 | 2013-04-15 12:11:15 -0700 | [diff] [blame] | 1889 | mCameraDevice.setParameters(mParameters); |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1890 | Parameters p = mCameraDevice.getParameters(); |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1891 | if (p != null) { |
| 1892 | return p.getZoom(); |
| 1893 | } |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1894 | return index; |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1895 | } |
| 1896 | |
| 1897 | @Override |
Michael Kolb | d6954f3 | 2013-03-08 20:43:01 -0800 | [diff] [blame] | 1898 | public int getCameraState() { |
| 1899 | return mCameraState; |
| 1900 | } |
| 1901 | |
| 1902 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1903 | public void onMemoryStateChanged(int state) { |
Erin Dahlgren | 667630d | 2014-04-01 14:03:25 -0700 | [diff] [blame] | 1904 | mAppController.setShutterEnabled(state == MemoryManager.STATE_OK); |
Angus Kong | ce5480e | 2013-01-29 17:43:48 -0800 | [diff] [blame] | 1905 | } |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1906 | |
| 1907 | @Override |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1908 | public void onLowMemory() { |
| 1909 | // Not much we can do in the photo module. |
Angus Kong | 86d3631 | 2013-01-31 18:22:44 -0800 | [diff] [blame] | 1910 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1911 | |
| 1912 | @Override |
| 1913 | public void onAccuracyChanged(Sensor sensor, int accuracy) { |
| 1914 | } |
| 1915 | |
| 1916 | @Override |
| 1917 | public void onSensorChanged(SensorEvent event) { |
| 1918 | int type = event.sensor.getType(); |
| 1919 | float[] data; |
| 1920 | if (type == Sensor.TYPE_ACCELEROMETER) { |
| 1921 | data = mGData; |
| 1922 | } else if (type == Sensor.TYPE_MAGNETIC_FIELD) { |
| 1923 | data = mMData; |
| 1924 | } else { |
| 1925 | // we should not be here. |
| 1926 | return; |
| 1927 | } |
Sascha Haeberling | a63dbb6 | 2013-11-22 11:55:32 -0800 | [diff] [blame] | 1928 | for (int i = 0; i < 3; i++) { |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1929 | data[i] = event.values[i]; |
| 1930 | } |
| 1931 | float[] orientation = new float[3]; |
| 1932 | SensorManager.getRotationMatrix(mR, null, mGData, mMData); |
| 1933 | SensorManager.getOrientation(mR, orientation); |
| 1934 | mHeading = (int) (orientation[0] * 180f / Math.PI) % 360; |
| 1935 | if (mHeading < 0) { |
| 1936 | mHeading += 360; |
| 1937 | } |
Angus Kong | 0d00a89 | 2013-03-26 11:40:40 -0700 | [diff] [blame] | 1938 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 1939 | |
Ruben Brunk | d217ed0 | 2013-10-08 23:31:13 -0700 | [diff] [blame] | 1940 | // For debugging only. |
| 1941 | public void setDebugUri(Uri uri) { |
| 1942 | mDebugUri = uri; |
| 1943 | } |
| 1944 | |
| 1945 | // For debugging only. |
| 1946 | private void saveToDebugUri(byte[] data) { |
| 1947 | if (mDebugUri != null) { |
| 1948 | OutputStream outputStream = null; |
| 1949 | try { |
| 1950 | outputStream = mContentResolver.openOutputStream(mDebugUri); |
| 1951 | outputStream.write(data); |
| 1952 | outputStream.close(); |
| 1953 | } catch (IOException e) { |
| 1954 | Log.e(TAG, "Exception while writing debug jpeg file", e); |
| 1955 | } finally { |
| 1956 | CameraUtil.closeSilently(outputStream); |
| 1957 | } |
| 1958 | } |
| 1959 | } |
Sascha Haeberling | f2994f0 | 2014-01-23 19:55:01 -0800 | [diff] [blame] | 1960 | |
| 1961 | @Override |
| 1962 | public void onRemoteShutterPress() { |
| 1963 | capture(); |
| 1964 | } |
Michael Kolb | 8872c23 | 2013-01-29 10:33:22 -0800 | [diff] [blame] | 1965 | } |