VideoCamera.java revision ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2c
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; 14859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 14959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 152e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15413161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 156de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 157fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1599a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 166dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 167dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 175d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 176845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 177b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 17882ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 17982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 182ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 183ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 184ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 1856227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 19061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 192d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 195ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private TextView mRecordingTimeView; 196eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1978d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1997e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 201059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 20250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 204ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 205ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 206ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 20759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 20859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 21102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 21243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 21343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 21443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 21543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 21643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2179cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 21843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 219d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 220d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 226f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 227f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 228f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 229f651904fc747442f849bb084aaaf4d3245106860Owen Lin 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 231cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 232cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 237d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2430a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 246937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2483f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2493f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2503f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2559a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2589a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 25943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 26491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 26591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2679a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2703f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 27230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 27330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 27430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 27530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 27730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 280068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 291ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 292ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 293ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 298ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 299ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 300ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 301ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 302ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 303ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3041ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3051ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3061ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3081ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 30950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 310ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 311ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 312ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 31348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 31448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 315ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 317ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 318fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 319fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 320fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 321fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 322fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 324fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 325fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 326ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 327ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 32848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 329ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 333a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 334a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 335a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 336a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 337d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan View reviewControl = findViewById(R.id.review_control); 338d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 339d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 340d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 341d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 342a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan ImageView retake = 343d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan (ImageView) reviewControl.findViewById(R.id.btn_retake); 344a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 345a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setImageResource(R.drawable.btn_ic_review_retake_video); 346a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 347a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 348a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 349a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 350eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 35185337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 352a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 353a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3551f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3561f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3571f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3581f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 359ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 36054dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 369e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 37061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 37161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 37361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 37461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 375cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3769847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 37743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 378ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 3799847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 38048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 381ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 38248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 383fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 384068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 385f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 386f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 387ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 388ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 389ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 390f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 391ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li showTimeLapseLabel(mCaptureTimeLapse); 392fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 393fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 394003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 395003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 396003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 39770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 398f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 39970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 40070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 40170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 40270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 40370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 40470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 40559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 406f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 407f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 408f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 40970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 410f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 416f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4177add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 418c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 419f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 420c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 421f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 422503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 423503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 42459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 42559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 42659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4279e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 42859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 42959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 43059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 43159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 43259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 43359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 43759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 439c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 440003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 44459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 445067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 446067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 447469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 44859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 449da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 45059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 45159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 454c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 45543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 45602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 457c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 458c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 459c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 460c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 461c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 462c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 464f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 465f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 466f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 467f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 46870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 46970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 47070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 47370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 47670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 47970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 48070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 48170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 483f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 484067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 485067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 486067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 487067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 488f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 489f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4905fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 491048f1818ab5bff5ba97ea416a5166890c812ac1bWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY}; 492ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: add this back after time lapse recording is ready. 493ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li //,CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 494067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, false); 495067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 496067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 497067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 4986f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4996f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 50043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 50143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 50243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 535eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 53643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 537eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 53843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 539eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 540eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 541eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 542eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5452e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5462e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5472e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5482e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5492e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5502e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5512e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5522e768c1b835a127f190395a91477144d8ae850acOwen Lin 55361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 55461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 55561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 55661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 557e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 55861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 559e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 560e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 561e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 56461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 56761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 56861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 56961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5787da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 580de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 581de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 582de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 583de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 588de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 589de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 590de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 591e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 593f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 594e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 596e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 598e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 599f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 601f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 602f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 603f651904fc747442f849bb084aaaf4d3245106860Owen Lin 604de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 606dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 60770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 608f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 609de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 610e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 61143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 612de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 614f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 615d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 616d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 617d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 618d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 619d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent || mMediaRecorderRecording) { 620d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 621d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 622d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6299a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 6309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 6319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6329a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6349a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 6369a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 63761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 63861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 63961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 64061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 64161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 6420ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 6430ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 6440ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 6450ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6639a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6640ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6650ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6669a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 66791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 66891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 66991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 67250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 673469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 674469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 67550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 676469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 677469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 678b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 679845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 680845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 68191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 68291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 683845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 684845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 685845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 686232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 687232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 688232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 689522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 690522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 691232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 692b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 693469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 694469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 695b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 696ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 697ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 698ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 699ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 700ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 701ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: uncomment after time lapse recording is ready. 702ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li //mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 703ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = 0; 704ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 705ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 706ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li int profileQuality; 707ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (!mCaptureTimeLapse) { 708ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 709ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_HIGH; 710ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 711ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_LOW; 712ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 713ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 714ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 715ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: change this to time lapse high after the profile is 716ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // fixed. 717ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_480P; 718ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 719ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_LOW; 720ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 721ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 722ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mProfile = CamcorderProfile.get(mCameraId, profileQuality); 723fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 724fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7256227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 726fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 727fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 728fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 729fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 750845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 751845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 752ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7531f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7543a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 75554dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 75654dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 758f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 760845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 76243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 76343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 76443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 765f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 766fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 767fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 768fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 769fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 770fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 77148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 772cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 77591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 77691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7849a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7859a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7869a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7879a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7889a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7899a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 792f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 79343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 7949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 79695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 7979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 80048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 80148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 80248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 80348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 80448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 80548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 80648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 80748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 80848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 817ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 818fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 819fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 820fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 821fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 822fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8236eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 824ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 82591561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 82691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 82791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 82891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 82948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 830d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 831d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 832ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 833845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 834845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 835ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 836845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 837fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 838fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 839845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 840845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 841845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 842d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 843d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 844845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 845845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 846845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 847845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 848fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 849fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 850cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 851845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 852ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 853845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 854845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8569bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8579bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8599bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 86061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 86161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8629bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8649f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8659bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8669bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8689bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 869fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8716227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8746227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8756227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8766227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 87802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 890cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 895095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 900845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 90143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 905cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 906cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 907cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 908cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 909cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 910cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9110b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9120b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9130b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 914e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 91570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9163eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9170b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9180b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9190b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9200b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 922fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 923fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 924fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 925fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 926fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 930de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 933de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 936de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 937de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 942e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 95361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 95461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 95561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 95661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 96237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 96337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 96437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 96537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 96637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 96737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 968068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 969068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 970314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 971314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 972314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 973314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 974314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 975314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 976314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 977314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 978314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 979314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9803665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9813665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 98548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 98648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 98748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 98848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 989068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 990068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 991fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 992b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10020a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10109bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1024e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1027e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 103961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 104791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 104891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 105091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 105191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10530ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 105561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10570ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1063dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1064dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1066dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1067dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 107380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1074b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10753f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 107643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 107743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 107843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 107943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 108043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 108143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 108284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1086b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10879bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1091dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1092dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1094d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1099b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 110343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 110443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1105845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1106f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11076897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1108f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11103a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 11117705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra if (mMaxVideoDurationInMs != 0) { 11127705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11137705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra } 11146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1115b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11178d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 111880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 11199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 112280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1123d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1124dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1125dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1126dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1127dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1128dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1129dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1130dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1132147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong createVideoPath(mProfile.fileFormat); 1133dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1138de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1139b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1140de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1141d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1142d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1143b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1144b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1145b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1146b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1147b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1148de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1149b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1150de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1151de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1152de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1153de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 115461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1155de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1156de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 115743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 115843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 115943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 116043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 116143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 116343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 116443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 116543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 116643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 116743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11699cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 117380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 117443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 117680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 117843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 118043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119197a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 119297a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 119397a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1196147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong private void createVideoPath(int outputFileFormat) { 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 119930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1200147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1201147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1202147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1203147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1204147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 120630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 121130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1213147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong values.put(Video.Media.MIME_TYPE, mime); 121430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1215dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1216dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1221dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 122391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 122491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1225111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1226111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1227111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1228111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1229111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1230111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1231111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1232111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1233111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1234111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1235111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1249de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1255d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12649ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12659ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1266d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1267d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1268b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1269b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1270b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1271b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1272b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1273b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1274b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1275b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1276b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1277b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1278ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1279ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1280ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1281ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1282ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1283ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1284ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 128559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 128659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 128759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 128859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1289ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1290ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1291ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1292ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1293ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1294ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12957add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1296a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 12977add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 1298ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12996227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1300ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13011ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 13021ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 13031ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 130412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 1305fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li openCamera(); 130612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 130712a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1308fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1309ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13101ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 13111ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 13121f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1313c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1314c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 131573e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 131673e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13177e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13187e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13197e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13207e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13217e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13227e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13237e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13247e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1325469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13267e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13277e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13287e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13297e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13359a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13398d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13408d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13418d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1342e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 134391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 134491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1345e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1346f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1347b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1348b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1349b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13508d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13518d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13528d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 135461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 135561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13569c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13579c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13589c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 136843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mStorageStatus != STORAGE_STATUS_OK) { 136943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 137043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 137443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 137543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 137643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13809c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 138143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 138243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 138343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 138443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 138543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 138643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 138743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 138843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1389e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 139043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 139143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 139243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingIndicator(false); 139343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setText(""); 139443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 1395d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(false); 139643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 139743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 139843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 140274c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan if (showRecording) { 140374c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 140474c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record)); 140574c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 140674c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } else { 140774c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 140874c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 140974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 141074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 141584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 141684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 141784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 1418d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mControlPanel == null) { 1419d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1420d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 142161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14229cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 14239cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14249cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14259cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 14269cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14279cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14289cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 14299cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 14309cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 14319cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14329cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 143384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 143484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 143661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 143761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 143861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 143961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 144084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 144284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 144384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 144461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 144561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 144661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 144761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 144861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(((View) button.getParent())); 144961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1450d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(true); 1451d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mShutterButton.setEnabled(true); 145284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 145384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 145461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 145561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 145661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 145761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 145861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 145961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 146061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 146161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 146261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 146361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 146461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 146561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 146684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 146784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 146884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 146961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 147084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 147184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 147546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 147646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 147746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 147872d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 14799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1480141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 148172d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 14829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 148372d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 148446fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 148546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 14869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 148746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 149243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 149343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 149443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 149543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 149643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 149743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 149843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 149943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 150043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 150143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 150243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 150343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 150443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 150643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 150743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(true); 150846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 1510d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1511d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(true); 1512d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1513cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 151443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 151543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 151643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 151743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 151843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 152043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1523cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1525cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1528cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1530cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1534cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1536cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15409f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15429f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 154495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 154595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 154695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 15479f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1548de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1549de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15529f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1556de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1557de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 155995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 156095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 156195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImageList list = ImageManager.makeImageList( 156295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mContentResolver, 156395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang dataLocation(), 156495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.INCLUDE_VIDEOS, 156595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.SORT_ASCENDING, 156695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.CAMERA_IMAGE_BUCKET_ID); 156795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang int count = list.getCount(); 156895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (count > 0) { 156995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImage image = list.getImageAt(count - 1); 157095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Uri uri = image.fullSizeImageUri(); 157195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(uri, image.miniThumbBitmap()); 157295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 157395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 157495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 157595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang list.close(); 15769bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 157795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 157895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 15829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 15839f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1585678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1586678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1587678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1588678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1589678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1590678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1591678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1592678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1593678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1594678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1595678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1596678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1597678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1603678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1604678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1641d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 164223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 164323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 164423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1645d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1646d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1647d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1648d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1649d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 165097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1651b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1652d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1654d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1656d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra String text = millisecondToTimeString(deltaAdjusted, false); 1658d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mCaptureTimeLapse) { 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Since the length of time lapse video is different from the length 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // of the actual wall clock time elapsed, we display the video length 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // alongside the wall clock time. 1663ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li text += " (" + getTimeLapseVideoLengthString(delta) + ")"; 1664d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1666d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1667d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1670d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1671d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1672d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1673482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1674482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1675482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1676d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1677d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1678d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1679d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 168113874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1683d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1684e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1685da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1686da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1687da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1688da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 168950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 169050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 169150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 16926227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 16933a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 169450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1695da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1696da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1697da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1698da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1699da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1700da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1701da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1702da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1703da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1704da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1705da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1706da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1707da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1708da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1709da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 171050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17116dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17126dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17136dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17146dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17156dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 171650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17176dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17186dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17196dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17206dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17216dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 172250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 172350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 172450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17256dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17266dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17276dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17286dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 172950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 173050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1731ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 173250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 173312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 173412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 173550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 173650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17379ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1738e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1739eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17409ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17419ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17429ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17439ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1744d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1745e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17469ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17479ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17489ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1749e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1750e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 175150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1752f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1753f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1754f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1755f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1756f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1757f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1758f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1759f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1760f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1761f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1762f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1763f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17641f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1765469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1766469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1767469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1768469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 176987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1770469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1771469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 177287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1773469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1774469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 17751f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 17761f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1777469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1778469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1779469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1780469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1781469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1782469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1783469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1784469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1785469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1786469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1787469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1788469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1789469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1790469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1791469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1792003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1793469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1794469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1795469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1796469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1797469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1801003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1802003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1803003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1804003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1805003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1806003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 1807003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 1808003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1809003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1810003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 1811003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1812003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1813003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1814003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 181587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1821469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18227add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18237add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18247add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18257add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18267add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18277add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1828fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1829fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1830fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1831fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1832fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1833fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1834fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1835fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1836fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1837fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1838fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18397add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1840ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li showTimeLapseLabel(mCaptureTimeLapse); 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18421f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1843f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1844ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private void showTimeLapseLabel(boolean enable) { 1845ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (mTimeLapseLabel == null) return; 1846ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 1847ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1848ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1849f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 185087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 185187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1852f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1853003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1854003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1855003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1856003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1857f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 185802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 185959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 186059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 186159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 186259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 186359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 186459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 186502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 186602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 186702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 186802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 186902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 187002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 187102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 187202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 187302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 187402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 187502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 187602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 187702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 187802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 187902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 188002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 188102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 188202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 1883937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 1884937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 1885937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 188602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 188702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 188802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 188902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 189002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 1891937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 189202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 189402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1897