VideoCamera.java revision 003dd5a52457c024a0f99a2bb222bfc6ad70bbe5
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Licensed under the Apache License, Version 2.0 (the "License"); you may not 561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * use this file except in compliance with the License. You may obtain a copy of 661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 1261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 1361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * License for the specific language governing permissions and limitations under 1461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.gallery.IImage; 20b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.gallery.IImageList; 21b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.CamcorderHeadUpDisplay; 2259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 23f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 25b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLView; 26b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 27b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 36f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 373f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 4143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 4250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 437e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 44469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 46cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 48f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 52dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Liimport android.os.ParcelFileDescriptor; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.StatFs; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 57469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.provider.MediaStore.Video; 589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.MediaStore.Video.VideoColumns; 593966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Video.Media; 609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.Settings; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatraimport android.view.Display; 6302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6561b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 6943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 71ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 7361b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 74b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 76059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 7784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 7884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 80b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 83d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 84d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 85d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 87d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 88fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 89da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 90d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 9123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 9223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 9323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 9477c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Changpublic class VideoCamera extends NoSearchActivity 9577c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 96d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 97e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 98469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 104f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 108ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 109ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 110ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 111ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1169a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 1179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 1189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 1190ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li private static final int STORAGE_STATUS_FAIL = 3; 1209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 121e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 122e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 123e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 124f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 125f651904fc747442f849bb084aaaf4d3245106860Owen Lin 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1346eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1401f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 141ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 142522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 143522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 144469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 14570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 146469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 147f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 1486227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private MenuItem mSwitchTimeLapseMenuItem; 14959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 15059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 153e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15513161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 157de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 158fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 167dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 168dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 177845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 178b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 17982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 18082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 1836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mTimeBetweenTimeLapseFrameCaptureMs = 2000; 1846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1856227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 18961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 191d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 1949847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li private TextView mRecordingTimeView, mTimeLapseRecordingTimeView; 195eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1968d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1987e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 200059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 20150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 203ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 204ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 205ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 20659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 20759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 20902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 21002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 21143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 21243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 21343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 21443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 21543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2169cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 21743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 218d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 219d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 225f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 226f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 227f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 228f651904fc747442f849bb084aaaf4d3245106860Owen Lin 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 230cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 231cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 236d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2420a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 245937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2473f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2483f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2493f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2549a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2579a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 25843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 26391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 26491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2669a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2693f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 27130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 27230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 27330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 27430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 27630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 279068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 290ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 291ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 292ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 293ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 298ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 299ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 300ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 301ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 302ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3031ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3041ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3051ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3061ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 30850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 309ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 310ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 311ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 31248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 31348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 314ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 316ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 317fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 318fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 319fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 320fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 321fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3223f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 323fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 324fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 325ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 326ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 32748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 328ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 332a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 333a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 334a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 335a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 336a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan View controlBar = findViewById(R.id.control_bar); 337a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 338a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan ImageView retake = 339a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan (ImageView) controlBar.findViewById(R.id.btn_retake); 340a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 341a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setImageResource(R.drawable.btn_ic_review_retake_video); 342a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_play).setOnClickListener(this); 343a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 344a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 345a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 346a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 347a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 348eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 34985337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 350a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 351a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3531f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3541f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3551f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3561f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 357ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 35854dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 36861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 36961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 37161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 37261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 373cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3749847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 3759847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView = (TextView) findViewById( 3769847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li R.id.time_lapse_recording_time); 37743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 3789847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 37948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 380ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 38148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 382fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 383068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 384f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 385f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 386ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 387ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 388ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 389f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 390fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 391fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 392003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 393003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 394003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 39570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 396f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 39770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 39870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 39970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 40070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 40170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 40270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 40359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 404f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 405f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 406f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 40770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 408f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 409f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 410f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4157add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 416c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 417f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 418c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 419f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 420503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 421503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 42259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 42359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 42459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4259e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 42659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 42759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 42859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 42959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 43059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 43159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 43559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4367add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 437c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 438003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 43959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 44259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 443067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 444067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 445469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 44659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 447da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 44859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 452c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 45343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 45402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 455c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 456c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 457c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 458c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 459c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 460c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 461f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 462f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 464f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 465f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 46670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 46770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 46870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 46970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 47170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 47470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 47670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 47770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 47970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 481f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 482067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 483067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 484067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 485067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 486f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 487f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4885fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 489048f1818ab5bff5ba97ea416a5166890c812ac1bWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY}; 490067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, false); 491067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 492067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 493067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 4946f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4956f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 49643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 49743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 49843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 531eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 533eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 535eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 536eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 537eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 538eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 53943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5412e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5422e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5432e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5442e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5452e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5462e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5472e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5482e768c1b835a127f190395a91477144d8ae850acOwen Lin 54961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 55061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 55161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 55261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 553e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 55461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 555e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 556e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 557e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 56061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 56243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 56361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 56461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 56561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 56761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5747da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 576de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 577de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 578de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 579de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 584de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 585de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 586de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 587e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 589f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 590e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 592e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 594e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 595f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 597f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 598f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 599f651904fc747442f849bb084aaaf4d3245106860Owen Lin 600de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 602dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 60370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 604f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 605de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 606e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 60743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 608de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 610f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 611f651904fc747442f849bb084aaaf4d3245106860Owen Lin mHandler.sendEmptyMessageDelayed( 612f651904fc747442f849bb084aaaf4d3245106860Owen Lin ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 6209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 6219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6229a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6249a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 6269a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 62761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 62861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 62961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 63061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 63161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 6320ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 6330ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 6340ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 6350ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6509a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6540ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6550ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 65791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 65891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 65991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void readTimeLapseVideoPreferences() { 663f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read CamcorderProfile quality. 6646227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra String qualityStr = mPreferences.getString( 6656227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_QUALITY, 666f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_quality_default)); 6678c5745a1ed8b825e84e4cc52b2b08b6146d621eaJames Dong mProfile = CamcorderProfile.get(mCameraId, Integer.parseInt(qualityStr)); 6686227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 669f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read interval between frame capture. 670f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra String frameIntervalStr = mPreferences.getString( 671f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 672f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_frame_interval_default)); 673f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 674f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra 6757705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMaxVideoDurationInMs = 0; // No limit 676fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 6776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 67950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 6806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 6816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readTimeLapseVideoPreferences(); 6826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return; 6836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 685469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 686469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 68750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 688845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 689469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 690469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 691b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 692845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 693845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 69491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 69591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 696845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 697845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 698845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 699232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 700232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 701232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 702522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 703522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 704232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 705b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 706469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 707469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 708b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 709655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong mProfile = CamcorderProfile.get(mCameraId, 710655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong videoQualityHigh 7113a4ef93f95bed9f812fe75ef94296450833b3997James Dong ? CamcorderProfile.QUALITY_HIGH 7123a4ef93f95bed9f812fe75ef94296450833b3997James Dong : CamcorderProfile.QUALITY_LOW); 713fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 714fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 716fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 717fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 718fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 719fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 720fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 721fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 722fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 723fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 724fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 725fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 726fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 727fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 728fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 729fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 740845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 741845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 742ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7431f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7443a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 74554dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 74654dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 748f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 750845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 75243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 75343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 75443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 755f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 756fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 757fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 758fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 759fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 760fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 76148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 762cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 76591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 76691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 770b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7723f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7769a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7779a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7789a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7799a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7809a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 782f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 78343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 7849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 78695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 7879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 79048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 79148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 79248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 79348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 79448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 79548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 79648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 79748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 79848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 807ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 808fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8136eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 814ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 81591561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 81691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 81791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 81891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 81948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 820d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 821d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 822ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 823845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 824845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 825ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 826845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 827fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 828fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 829845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 830845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 831845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 832d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 833d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 834845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 835845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 836845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 837845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 838fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 839fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 840cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 841845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 842ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 843845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 844845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8469bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8479bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8489bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 85061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 85161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8559bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8569bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8579bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 859fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8616227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8636227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8646227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8656227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8666227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8676227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 86802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8696227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8716227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8746227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 875b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8793f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 880cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8839f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8849bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 885095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 890845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 89143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 895cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 896cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 897cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 898cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 899cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 900cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9010b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9020b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9030b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 904e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 90570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9063eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9070b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9080b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9090b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9100b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 912fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 913fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 914fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 915fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 916fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 920de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 923de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 926de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 927de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 932e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 94361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 94461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 94561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 94661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 95237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 95337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 95437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 95537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 95637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 95737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 958068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 959068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 960314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 961314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 962314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 963314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 964314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 965314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 966314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 967314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 968314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 969314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9703665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9713665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9723f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9733f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9743f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 97548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 97648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 97748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 97848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 979068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 980068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 981fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 982b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9920a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10009bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1014e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1017e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 102961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 103791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 103891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 104091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 104191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10430ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 104561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10470ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1053dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1054dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1056dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1057dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 106280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 106380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1064b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 106643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 106743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 106843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 106943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 107043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 107143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 107284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1076b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10779bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1081dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1082dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1084d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1089b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 109443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1095845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1096f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 10976897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1098f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11003a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 11017705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra if (mMaxVideoDurationInMs != 0) { 11027705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11037705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra } 11046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1105b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11078d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 110880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 11099a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 111280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1113d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1115dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1116dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1117dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1118dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1119dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1120dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1122147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong createVideoPath(mProfile.fileFormat); 1123dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1128de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1129b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1130de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1131d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1132d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1133b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1134b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1135b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1136b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1137b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1138de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1139b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1140de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1141de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1142de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1143de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 114461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1145de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1146de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 114743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 114843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 114943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 115043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 115143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 115243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 115343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 115443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 115543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 115643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 115743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 115843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11599cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 116043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 116380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 116443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 116680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 118197a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 118297a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 118397a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1186147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong private void createVideoPath(int outputFileFormat) { 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 118930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1190147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1191147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1192147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1193147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1194147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 119630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 120130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1203147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong values.put(Video.Media.MIME_TYPE, mime); 120430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1205dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1206dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1211dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 121391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 121491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1215111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1216111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1217111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1218111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1219111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1220111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1221111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1222111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1223111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1224111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1225111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1239de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1245d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void setTimeLapseSwitchTitle(boolean enableTimeLapse) { 12516227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra int labelId = enableTimeLapse 12526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra ? R.string.enable_time_lapse_mode 12536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra : R.string.disable_time_lapse_mode; 12546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem.setTitle(labelId); 12566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12599ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12609ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1264d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1265d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1266b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1267b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1268b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1269b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1270b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1271b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1272b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1273b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1274b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1275b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1276ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1277ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1278ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1279ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1280ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1281ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1282ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 128359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 128459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 128559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 128659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1287ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1288ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1289ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1290ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 12916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12926227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem = menu.add(Menu.NONE, Menu.NONE, 12936227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra MenuHelper.POSITION_SWITCH_TIME_LAPSE_MODE, 12946227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra R.string.enable_time_lapse_mode) 12956227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra .setOnMenuItemClickListener(new OnMenuItemClickListener() { 12966227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra public boolean onMenuItemClick(MenuItem item) { 12976227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra switchTimeLapseMode(); 12986227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return true; 12996227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 13006227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra }).setIcon(android.R.drawable.ic_menu_camera); 13016227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 13026227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 13036227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void switchTimeLapseMode() { 13046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mCaptureTimeLapse = !mCaptureTimeLapse; 13056227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 13066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Read the video preferences 1307fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 13086227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readVideoPreferences(); 1309fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1310fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 13116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 13126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Reload the UI. 13136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra initializeHeadUpDisplay(); 13141f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 13156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 13166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Change menu 13176227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra setTimeLapseSwitchTitle(!mCaptureTimeLapse); 1318ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1319ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13207add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1321a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 13227add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 1323ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1325ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13261ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 13271ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 13281ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 132912a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 1330fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li openCamera(); 133112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 133212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1333fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1334ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13351ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 13361ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 13371f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1338c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1339c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 134073e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 134173e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13427e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13437e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13447e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13457e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13467e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13477e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13487e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13497e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1350469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13517e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13527e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13537e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13547e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13648d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13658d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13668d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1367e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 136891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 136991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1370e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1371f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1372b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1373b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1374b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13758d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13768d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13778d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13789c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 137961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 138061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13819c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13829c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13839c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13849c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13859c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13869c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13879c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13889c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13899c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13909c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 139343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mStorageStatus != STORAGE_STATUS_OK) { 139443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 139543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 139643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 139843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 139943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 140043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 140143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 140243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 140443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 140643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 140743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 140843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 140943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 141043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 141143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 141243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 141343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1414e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 141543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 141643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 141743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingIndicator(false); 141843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setText(""); 141943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14209e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setVisibility(View.GONE); 142143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 142243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mTimeLapseRecordingTimeView.setText(""); 142343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.VISIBLE); 1424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 142543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 142643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 142743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 143161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int drawableId = 143261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showRecording ? R.drawable.btn_ic_video_record 143361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin : R.drawable.btn_ic_video_record_stop; 1434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Drawable drawable = getResources().getDrawable(drawableId); 1435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setImageDrawable(drawable); 1436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 144084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 144284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 144361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(findViewById(R.id.shutter_button)); 144461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14459cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 14469cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14479cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14489cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 14499cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14509cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14519cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 14529cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 14539cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 14549cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14559cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 145684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 145784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 145861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 145961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 146061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 146161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 146261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 146384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 146484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 146584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 146684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 146761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 146861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 146961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 147061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 147161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(((View) button.getParent())); 147261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 147384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 147484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 147561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 147661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 147761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 147861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 147961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 148061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 148161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 148261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 148361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 148461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 148561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 148661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 148784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 148984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 149061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 149184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 149284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 149646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 149746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 149846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 149972d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 15009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1501141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 150272d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 15039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 150472d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 150546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 150646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 15079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 150846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 151343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 151443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 151543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 151643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 151743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 151843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 151943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 152043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 152143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 152243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 152343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 152443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 152543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 152743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 152843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(true); 152946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 15319e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setVisibility(View.VISIBLE); 15329847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 15339847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.GONE); 15349847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1535cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 153643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 153743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 153843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 153943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 154043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 154243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1545cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1547cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1550cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1552cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1556cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1558cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15619bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15649f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15659f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 156695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 156795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 156895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 15699f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1570de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1571de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15779f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1578de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1579de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15809f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 158195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 158295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 158395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImageList list = ImageManager.makeImageList( 158495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mContentResolver, 158595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang dataLocation(), 158695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.INCLUDE_VIDEOS, 158795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.SORT_ASCENDING, 158895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.CAMERA_IMAGE_BUCKET_ID); 158995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang int count = list.getCount(); 159095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (count > 0) { 159195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImage image = list.getImageAt(count - 1); 159295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Uri uri = image.fullSizeImageUri(); 159395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(uri, image.miniThumbBitmap()); 159495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 159595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 159695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 159795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang list.close(); 15989bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 159995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 160095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 16049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 16059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 16069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1663d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 166423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 166523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 166623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1667d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1670d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1671d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 167297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1673b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1674d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1676d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1678d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1679678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra String text = millisecondToTimeString(deltaAdjusted, false); 1680d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mCaptureTimeLapse) { 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Since the length of time lapse video is different from the length 1683678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // of the actual wall clock time elapsed, we display the video length 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // alongside the wall clock time. 16859847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li String timeLapseText = "(" + getTimeLapseVideoLengthString(delta) + ")"; 16869847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // In xlarge layout, recording time and time lapse recording time 16879847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // are separated in two lines. In other layouts, they are in one 16889847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // line. 16899847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView == null) { 16909847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li text += " " + timeLapseText; 16919847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } else { 16929847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setText(timeLapseText); 16939847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1694d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1696d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1697d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1698d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1700d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1702d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1703482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1704482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1705482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1706d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1707d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1708d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1709d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1710678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 171113874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1712678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1713d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1714e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1715da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1716da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1717da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 171950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 172050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 172150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17226227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17233a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 172450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1725da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1726da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1727da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1728da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1729da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1730da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1731da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1732da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1733da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1734da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1735da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1736da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1737da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1738da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1739da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 174050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17416dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17426dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17436dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17446dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17456dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 174650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17476dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17486dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17496dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17506dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17516dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 175250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 175450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17556dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17566dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17576dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17586dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 175950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 176050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1761ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 176250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 176312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 176412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 176550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 176650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17679ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1768e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1769eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17709ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17719ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17729ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1774d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1775e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17769ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17779ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17789ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1779e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1780e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 178150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1782f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1783f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1784f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1785f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1786f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1787f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1788f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1789f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1790f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1791f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1792f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1793f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17941f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1795469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1796469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1797469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 179987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 180287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1804469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 18051f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 18061f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1807469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1808469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1809469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1810469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1814469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1821469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1822003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1823469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1824469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1825469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1826469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1827469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1830469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1831003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1832003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1833003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1834003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1835003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1836003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 1837003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 1838003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1839003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1840003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 1841003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1842003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1843003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1844003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 184587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1846469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1847469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1848469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1849469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1850469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1851469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18527add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18537add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18547add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18557add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18567add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18577add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1858fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1859fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1860fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1861fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1862fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1863fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1864fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1865fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1866fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1867fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1868fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18697add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1870469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18711f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1872f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1873f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 187487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 187587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1876f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1877003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1878003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1879003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1880003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1881f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 188202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 188359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 188459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 188559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 188659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 188759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 188859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 188902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 189002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 189102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 189202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 189302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 189402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 189702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 190002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 190102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 190202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 190302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 190402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 190502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 190602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 1907937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 1908937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 1909937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 191002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 191102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 191202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 191302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 191402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 1915937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 191602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 191702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 191802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 191902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1921