VideoCamera.java revision 1afe2a1ff266f1ccd7fccf2c37e97d2136384896
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; 79373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 80b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 84d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 85d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 87d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 88d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 89fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 90da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 91d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 9223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 9323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 9423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 9577c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Changpublic class VideoCamera extends NoSearchActivity 9677c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 97d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 98e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 99469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 105f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 110ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 111ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 112ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 1189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 1199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 1200ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li private static final int STORAGE_STATUS_FAIL = 3; 1219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 122e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 123e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 124e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 125f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 126f651904fc747442f849bb084aaaf4d3245106860Owen Lin 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 134e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1411f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 142ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 143522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 144522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 145469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 14670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 147469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 148f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 14959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 15059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1539bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 154e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15613161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 158de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 159fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 168dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 169dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 178845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 179b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 18082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 18182ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 184ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 185ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 186ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 1873e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1906227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 19361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 195d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 198ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private TextView mRecordingTimeView; 199eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 2008d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2027e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 204059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 20550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 207ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 21059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 21159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 212ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 21402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 21543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 21643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 21743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 21843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 21943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2209cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 22143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 222d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 223d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 229f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 230f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 231f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 232f651904fc747442f849bb084aaaf4d3245106860Owen Lin 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 234cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 235cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 240d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2460a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 249937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2513f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2523f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2589a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 26243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2659a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 26791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 26891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2733f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 27530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 27630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 27730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 27830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 28030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 283068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 298ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 299ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 300ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 301ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 302ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 303ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 304ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 305ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 306ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3081ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3091ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3101ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3111ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 31250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 313ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 314ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 315ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 31648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 31748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 318ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 320ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 321fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 322fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 323fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 324fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 325fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 327fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 328fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 329ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 330ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 33148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 332ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 336a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 337a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 338a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 339a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3401afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3411afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 3421afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 3431afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 344d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 3451afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li View retake = mReviewControl.findViewById(R.id.btn_retake); 346a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 347373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 348373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 349373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 350373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 351373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 352373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 353a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 354a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 355a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 356a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 357eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 35885337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 359a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 360a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3621f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3631f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3641f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3651f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 366ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 36754dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 376e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 37761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 37861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 38061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 38161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 382cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3839847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 38443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 385ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 3863e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 3879847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 38848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 389ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 39048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 391fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 392068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 393f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 394f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 395ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 396ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 397ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 398f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 3993e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 400fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 401fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 402003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 403003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 404003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 40570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 406f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 40770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 40870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 40970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 41070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 41170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 41270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 41359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 414f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 416f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 41770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 418f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 419f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 420f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 421f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 422f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 423f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 424f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4257add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 426c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 427f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 428c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 429f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 430503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 431503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 43259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 43359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4359e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 43659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 43759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 43859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 43959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 44059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4467add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 447c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 448003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 45059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 45159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 45259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 453067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 454067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 455469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 45659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 457da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 45859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 45959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 462c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 46343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 46402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 465c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 466c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 467c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 468c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 469c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 470c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 471f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 472f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 473f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 474f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 475f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 47670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 47770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 48170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 48270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 48470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 48670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 48770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 48870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 489e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 490e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 49170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 49270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 493f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 494067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 495067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 496067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 497067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 498f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 499f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 5005fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 5019bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 5029bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 503067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, false); 504067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 505067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 506067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5076f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5086f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 53043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 53143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 53543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 53743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 53843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 544eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 54543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 546eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 548eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 549eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 550eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 551eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5542e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5552e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5562e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5572e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5582e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5592e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5602e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5612e768c1b835a127f190395a91477144d8ae850acOwen Lin 56261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 56361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 56461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 56561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 566e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 56761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 568e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 569e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 570e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 57361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 57443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 57543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 57661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 57761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 57861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 58061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 58361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5849f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5877da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 589de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 590de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 591de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 592de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 597de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 598de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 599de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 600e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 6019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 602f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 603e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 6049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 605e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 607e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 608f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 610f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 611f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 612f651904fc747442f849bb084aaaf4d3245106860Owen Lin 613de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 615dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 61670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 617f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 618de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 619e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 62043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 621de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 623f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 624d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 625d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 626d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 627d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 628d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent || mMediaRecorderRecording) { 629d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 630d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 631d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 6399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 6409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6419a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6429a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6439a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 6459a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 64661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 64761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 64861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 64961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 65061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 6510ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 6520ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 6530ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 6540ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6699a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6730ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6740ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 67691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 67791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 67891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6799a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6809a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 68150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 682469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 683469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 68450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 685469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 686469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 687b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 688845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 689845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 69091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 69191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 692845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 693845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 694845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 695232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 696232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 697232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 698522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 699522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 700232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 701b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 702469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 703469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 704b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 705ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 706ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 707ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 708ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 709ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7109bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 711ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 712ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 713ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li int profileQuality; 714ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (!mCaptureTimeLapse) { 715ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 716ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_HIGH; 717ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 718ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_LOW; 719ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 720ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 721ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 722ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: change this to time lapse high after the profile is 723ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // fixed. 724ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_480P; 725ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 726ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_LOW; 727ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 728ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 729ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mProfile = CamcorderProfile.get(mCameraId, profileQuality); 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7326227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 750fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 751fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 752fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 753fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 754fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 755fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 756fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 757845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 758845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 759ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7601f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7613a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 76254dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 76354dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 765f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 767845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 76943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 77043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 77143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 772f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 773fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 774fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 775fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 776fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 777fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 77848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 779cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 78291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 78391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 785b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 787b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 790b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7939a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7949a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7959a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7969a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7979a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 799f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 80043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 8019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 8029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 80395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 8049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 80748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 80848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 80948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 81048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 81148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 81248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 81348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 81448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 81548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 817fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 818fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 819fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 820fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 821fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 822fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 823fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 824ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 825fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 826fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 827fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 828fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 829fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8306eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 831ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 83291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 83391561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 83491561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 83591561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 83648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 837d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 838d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 839ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 840845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 841845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 842ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 843845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 844fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 845fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 846845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 847845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 848845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 849d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 850d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 851845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 852845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 853845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 854845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 855fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 856fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 857cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 858845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 859ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 860845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 861845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8639bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8649bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8659bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8669bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 86761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 86861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8699bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8729bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8749bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8759bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 876fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8806227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 88502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8906227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8933f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8943f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8953f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8963f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 897cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 9009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 9019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 902095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 907845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 90843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 912cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 913cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 914cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 915cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 916cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 917cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9180b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9190b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9200b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 921e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 92270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9233eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9240b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9250b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9260b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9270b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 929fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 930fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 931fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 932fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 933fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 937de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 940de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 943de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 944de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 949e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 96061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 96161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 96261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 96361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 96937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 97037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 97137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 97237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 97337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 97437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 975068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 976068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 977314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 978314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 979314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 980314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 981314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 982314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 983314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 984314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 985314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 986314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9873665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9883665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9903f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9913f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 99248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 99348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 99448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 99548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 996068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 997068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 998fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 999b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10090a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10179bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1031e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1034e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 104661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 105491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 105591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 105791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 105891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10600ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 106261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10640ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1070dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1071dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1073dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1074dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107980b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 108080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1081b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 108343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 108443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 108543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 108643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 108743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 108843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 108984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1093b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1098dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1099dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1101d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1106b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 111043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 111143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1112845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1113f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11146897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1115f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11173a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1118286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11196227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1120b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11228d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 112380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 11249a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 112780b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1128d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1129dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1130dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1131dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1132dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1133dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1134dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1135dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1137147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong createVideoPath(mProfile.fileFormat); 1138dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1143de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1144b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1145de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1146d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1147d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1148b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1149b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1150b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1151b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1152b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1153de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1154b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1155de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1156de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1157de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1158de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 115961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1160de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1161de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 116343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 116443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 116543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 116643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 116743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 117143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11749cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 117543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 117880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 118180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 118343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 118443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 118543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119697a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 119797a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 119897a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1201147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong private void createVideoPath(int outputFileFormat) { 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 120430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1205147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1206147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1207147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1208147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1209147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 121130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 121630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1218147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong values.put(Video.Media.MIME_TYPE, mime); 121930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1220dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1221dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1226dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 122891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 122991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1230111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1231111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1232111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1233111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1234111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1235111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1236111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1237111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1238111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1239111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1240111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1254de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1260d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12669ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12679ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12689ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12699ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12709ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1271d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1272d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1273b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1274b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1275b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1276b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1277b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1278b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1279b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1280b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1281b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1282b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1283ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1284ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1285ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1286ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1287ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1288ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1289ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 129059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 129159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 129259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 129359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1294ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1295ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1296ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1297ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1298ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1299ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13007add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1301a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 13027add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 1303ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1305ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13061ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 13071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 13081ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 130912a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 1310fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li openCamera(); 131112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 131212a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1313fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1314ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13151ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 13161ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 13171f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1318c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1319c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 132073e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 132173e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13227e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13237e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13247e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13257e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13267e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13277e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13287e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13297e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1330469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13317e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13327e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13337e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13347e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13448d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13458d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13468d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1347e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 134891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 134991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1350e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1351f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1352b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1353b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1354b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13558d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13568d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13578d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13589c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 135961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 136061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13689c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13699c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13709c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 137343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mStorageStatus != STORAGE_STATUS_OK) { 137443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 137543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 137943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 138043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 138143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 138243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 138443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13859c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 138643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 138743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 138843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 138943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 139043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 139143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 139243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 139343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1394e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 139543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 139643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 13971afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 139843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 139943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 140043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14031afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14041afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 140574c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 140674c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 140774c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 14081afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 14091afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14101afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 14111afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 14121afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setImageDrawable(getResources().getDrawable( 14131afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li R.drawable.btn_ic_video_record)); 14141afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 14151afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 14161afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 141774c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14219bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 142284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 142384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 142484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 1425d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mControlPanel == null) { 1426d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1427d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 142861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14299cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 14309cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14319cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14329cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 14339cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14349cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14359cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 14369cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 14379cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 14389cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14399cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 144084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 144184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 144361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 144461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 144561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 144661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1447373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1448373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1449373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1450373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 14511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 145284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 145384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 145484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 145584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 145661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1457373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1458e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1459373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1460373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1461373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1462373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1463373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1464373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1465373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 146661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 146761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 146861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1469373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 147061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 14711afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 14721afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 14731afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 147484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 147584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 147661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 147761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 147861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 147961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 148061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 148161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 148261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 148361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 148461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 148561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 148661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 148761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 148884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 149084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 149161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 149284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 149384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 149746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 149846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 149946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 150072d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 15019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1502141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 150372d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 15049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 150572d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 150646fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 150746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 15089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 150946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 151443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 151543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 151643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 151743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 151843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 151943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 152043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 152143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 152243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 152343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 152443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 152543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 152643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 152843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 15291afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1530d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1531e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1532d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1533cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 153443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 153543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 153643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 153743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 153843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 154043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1543cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1545cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1548cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1550cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1554cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1556cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15599bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 156495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 156595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 156695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 15679f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1568de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1569de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1576de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1577de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15789f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 157995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 158095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 158195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImageList list = ImageManager.makeImageList( 158295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mContentResolver, 158395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang dataLocation(), 158495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.INCLUDE_VIDEOS, 158595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.SORT_ASCENDING, 158695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.CAMERA_IMAGE_BUCKET_ID); 158795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang int count = list.getCount(); 158895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (count > 0) { 158995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImage image = list.getImageAt(count - 1); 159095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Uri uri = image.fullSizeImageUri(); 159195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(uri, image.miniThumbBitmap()); 159295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 159395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 159495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 159595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang list.close(); 15969bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 159795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 159895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 16029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 16039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 16049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1661d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 166223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 166323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 166423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1665d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1666d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1667d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 167097601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1671b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1672d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1674d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1676d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16773da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1678d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16793da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16803da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16813da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16823da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16833da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 16843da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // only. 16853da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = getTimeLapseVideoLengthString(delta); 1686d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1687678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1688d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1689d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1690d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1691d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1692d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1693d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1694d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1695482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1696482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1697482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1698d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1700d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1702678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 170313874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1704678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1705d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1706e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1707da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1708da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1709da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1710da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 171150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 171250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 171350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17153a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 171650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1717da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1719da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1720da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1721da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1722da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1723da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1724da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1725da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1726da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1727da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1728da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1729da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1730da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1731da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 173250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17336dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17346dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17356dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17366dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17376dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 173850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17396dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17406dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17416dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17426dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17436dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 174450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 174550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 174650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17476dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17486dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17496dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17506dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 175150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 175250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1753ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 175450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 175512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 175612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 175750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17599ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1760e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1761eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17649ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17659ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1766d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1767e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17689ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17699ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17709ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1771e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1772e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 177350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1774f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1775f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1776f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1777f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1778f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1779f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1780f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1781f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1782f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1783f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1784f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1785f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17861f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1787469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1788469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1789469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1790469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 179187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1792469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1793469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 179487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1795469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1796469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 17971f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 17981f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1802469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1804469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1805469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1806469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1807469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1808469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1809469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1810469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1814003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1821469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1822469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1823003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1824003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1825003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1826003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1827003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1828003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 1829003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 1830003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1831003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1832003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 1833003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1834003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1835003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1836003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 183787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1838469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1839469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1840469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1842469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1843469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18447add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18457add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18467add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18477add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18487add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18497add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1850fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1851fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1852fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1853fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1854fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1855fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1856fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1857fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1858fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1859fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1860fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18617add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18623e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1863469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18641f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1865f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 18663e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 18673e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 18683e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 18693e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18703e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 18713e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 187234fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan ? R.drawable.border_preview_time_lapse_holo 187334fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan : R.drawable.border_preview_holo); 18743e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18753e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1876ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1877ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1878f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 187987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 188087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1881f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1882003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1883003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1884003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1885003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1886fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1887fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1888fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1889f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 189002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 189259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 189359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 189459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 189559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 189659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 189702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 189802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 189902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 190002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 190102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 190202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 190302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 190402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 190502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 190602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 190702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 190802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 190902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 191002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 191102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 191202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 191302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 191402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 1915937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 1916937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 1917937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 191802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 191902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 192002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 192102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 192202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 1923937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 192402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 192502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 192602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 192702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1929