VideoCamera.java revision 3da604b599211a0e3814a4238646abdee02f2786
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; 1519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 153e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15513161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 157de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 158fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 167dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 168dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 177845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 178b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 17982ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 18082ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 183ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 184ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 185ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 1866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 19161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 193d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 196ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private TextView mRecordingTimeView; 197eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 1988d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2007e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 202059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 20350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 205ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 206ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 207ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 20859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 20959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 210ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 21202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 21343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 21443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 21543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 21643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 21743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2189cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 21943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 220d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 221d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 227f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 228f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 229f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 230f651904fc747442f849bb084aaaf4d3245106860Owen Lin 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 232cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 233cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 238d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2440a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 247937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2493f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2503f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2513f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2599a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 26043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2639a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 26591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 26691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2689a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2713f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 27330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 27430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 27530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 27630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 27830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 281068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 292ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 293ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 294ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 295ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 296ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 297ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 298ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 299ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 300ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 301ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 302ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 303ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 304ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3051ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3061ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3071ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3081ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3091ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 31050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 311ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 312ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 313ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 31448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 31548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 316ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 31748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 318ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 319fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 320fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 321fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 322fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 323fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 325fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 326fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 327ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 328ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 32948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 330ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 334a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 335a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 336a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 337a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 338d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan View reviewControl = findViewById(R.id.review_control); 339d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.setVisibility(View.VISIBLE); 340d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 341d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan reviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 342d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 343373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View retake = reviewControl.findViewById(R.id.btn_retake); 344a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 345373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 346373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 347373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 348373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 349373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 350373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 351a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 352a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 353a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 354a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 355eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 35685337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 357a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 358a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3601f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3611f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3621f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3631f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 364ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 36554dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 374e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 37561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 37661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 37761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 37861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 37961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 380cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3819847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 38243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 383ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 3849847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 38548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 386ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 38748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 388fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 389068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 390f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 391f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 392ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 393ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 394ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 395f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 396ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li showTimeLapseLabel(mCaptureTimeLapse); 397fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 398fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 399003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 400003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 401003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 40270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 403f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 40470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 40570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 40670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 40770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 40870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 40970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 41059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 411f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 412f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 413f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 41470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 415f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 416f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 417f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 418f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 419f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 420f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 421f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4227add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 423c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 424f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 425c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 426f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 427503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 428503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 42959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 43059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 43159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4329e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 43359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 43459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 43559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 43659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 43759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 43859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 43959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4437add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 444c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 445003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 44659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 44759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 44859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 450067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 451067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 452469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 45359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 454da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 45559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 45659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 459c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 46043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 46102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 462c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 463c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 464c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 465c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 466c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 467c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 468f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 469f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 470f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 471f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 472f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 47370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 47470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 47570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 47970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 48170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 48370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 48470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 48570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 48670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 48770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 488f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 489067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 490067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan if (mControlPanel == null) return; 491067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 492067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 493f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 494f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4955fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 4969bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 4979bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 498067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.initialize(this, mPreferenceGroup, keys, false); 499067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mControlPanel.setListener(new MyControlPanelListener()); 500067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 501067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5026f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5036f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 50443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 50543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 50643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 50743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 50843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 50943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 51043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 51143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 51243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 51343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 51443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 51543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 51643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 51743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 51843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 51943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 52043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 52143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 52243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 52343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 52443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 52543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 52643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 52743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 52843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 52943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 53043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 539eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 54043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 541eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 54243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 543eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 544eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 545eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 546eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5492e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5502e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5512e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5522e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5532e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5542e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5552e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5562e768c1b835a127f190395a91477144d8ae850acOwen Lin 55761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 55861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 55961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 56061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 561e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 56261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 563e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 564e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 565e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 56861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 57043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 57161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 57261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 57361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 57861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5809f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5827da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5839f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 584de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 585de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 586de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 587de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 592de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 593de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 594de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 595e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 597f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 598e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 600e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 602e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 603f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 605f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 606f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 607f651904fc747442f849bb084aaaf4d3245106860Owen Lin 608de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 610dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 61170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 612f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 613de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 614e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 61543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 616de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 618f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 619d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 620d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 621d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 622d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 623d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent || mMediaRecorderRecording) { 624d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 625d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 626d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 6349a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 6359a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6369a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6379a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 6409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 64161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 64261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 64361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 64461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 64561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 6460ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 6470ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 6480ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 6490ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6649a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6659a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6669a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6679a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6680ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6690ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 67191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 67291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 67391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 67650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 677469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 678469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 67950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 680469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 681469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 682b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 683845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 684845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 68591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 68691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 687845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 688845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 689845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 690232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 691232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 692232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 693522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 694522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 695232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 696b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 697469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 698469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 699b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 700ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 701ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 702ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 703ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 704ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7059bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 706ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 707ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 708ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li int profileQuality; 709ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (!mCaptureTimeLapse) { 710ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 711ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_HIGH; 712ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 713ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_LOW; 714ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 715ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 716ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (videoQualityHigh) { 717ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // TODO: change this to time lapse high after the profile is 718ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // fixed. 719ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_480P; 720ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 721ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li profileQuality = CamcorderProfile.QUALITY_TIME_LAPSE_LOW; 722ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 723ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 724ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mProfile = CamcorderProfile.get(mCameraId, profileQuality); 725fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li getDesiredPreviewSize(); 726fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7276227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 728fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 729fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 730fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 731fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 732fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 733fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 734fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 735fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 736fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 737fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 738fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 739fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 740fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 741fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 742fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 743fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 744fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 745fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 746fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 747fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 748fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 749fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 750fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 751fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 752845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 753845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 754ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7551f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7563a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 75754dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 75854dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 760f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 762845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 76443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 76543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 76643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 767f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 768fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 769fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 770fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 771fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 772fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 77348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 774cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 77791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 77891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 785b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7869a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7879a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7889a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7899a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 794f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 79543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 7969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 79895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 7999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 80248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 80348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 80448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 80548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 80648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 80748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 80848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 80948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 81048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 817fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 818fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 819ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 820fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 821fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 822fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 823fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 824fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8256eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 826ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 82791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 82891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 82991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 83091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 83148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 832d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 833d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 834ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 835845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 836845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 837ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 838845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 839fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 840fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 841845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 842845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 843845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 844d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 845d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 846845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 847845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 848845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 849845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 850fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 851fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 852cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 853845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 854ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 855845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 856845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 8576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 8589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 8599bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 8609bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8619bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 86261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 86361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8649bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8659f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8669f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8689bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8699bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8709bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 871fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8736227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8746227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8756227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8766227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8776227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8786227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8796227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 88002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8816227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8856227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8893f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8903f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8913f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 892cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8969bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 897095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 902845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 90343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 907cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 908cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 909cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 910cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 911cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 912cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9130b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9140b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9150b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 916e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 91770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9183eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9190b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9200b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9210b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9220b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 924fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 925fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 926fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 927fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 928fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 932de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 935de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 938de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 939de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 944e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 95561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 95661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 95761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 95861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 96437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 96537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 96637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 96737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 96837dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 96937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 970068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 971068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 972314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 973314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 974314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 975314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 976314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 977314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 978314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 979314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 980314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 981314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9823665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9833665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 98748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 98848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 98948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 99048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 991068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 992068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 993fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 994b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10040a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10129bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1026e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1029e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 104161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 104991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 105091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 105291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 105391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10550ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 105761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10590ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1065dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1066dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1068dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1069dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 107580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1076b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 107843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 107943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 108043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 108143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 108243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 108343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 108484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1088b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10899bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1093dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1094dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1096d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1101b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 110543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 110643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1107845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1108f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11096897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1110f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11123a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 11137705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra if (mMaxVideoDurationInMs != 0) { 11147705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11157705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra } 11166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1117b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11186227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11198d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 112080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 11219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 112480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1125d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1126dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1127dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1128dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1129dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1130dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1131dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1132dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1134147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong createVideoPath(mProfile.fileFormat); 1135dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1140de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1141b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1142de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1143d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1144d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1145b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1146b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1147b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1148b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1149b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1150de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1151b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1152de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1153de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1154de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1155de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 115661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1157de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1158de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 115943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 116043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 116143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 116343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 116443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 116543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 116643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 116743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 116843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11719cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 117580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 117643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 117880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 118043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 118143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 118243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119397a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 119497a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 119597a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1198147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong private void createVideoPath(int outputFileFormat) { 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 120130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1202147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1203147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1204147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1205147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1206147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 120830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 121330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1215147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong values.put(Video.Media.MIME_TYPE, mime); 121630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1217dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1218dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1223dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 122591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 122691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1227111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1228111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1229111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1230111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1231111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1232111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1233111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1234111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1235111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1236111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1237111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1251de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1257d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 12639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 12649ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 12659ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 12669ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12679ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1268d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1269d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1270b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1271b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1272b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1273b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1274b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1275b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1276b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1277b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1278b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1279b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1280ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1281ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1282ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1283ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1284ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1285ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1286ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 128759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 128859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 128959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 129059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1291ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1292ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1293ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1294ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1295ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1296ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12977add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1298a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 12997add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 1300ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13016227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1302ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13031ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 13041ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 13051ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 130612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 1307fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li openCamera(); 130812a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 130912a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1310fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1311ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 13121ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 13131ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 13141f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 1315c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1316c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 131773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 131873e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13197e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13207e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13217e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13227e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13237e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13247e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13257e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13267e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1327469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13287e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13297e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13307e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13317e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13379a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13418d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13428d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13438d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1344e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 134591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 134691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1347e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1348f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1349b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1350b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1351b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13528d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13538d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13548d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 135661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 135761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13589c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 137043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mStorageStatus != STORAGE_STATUS_OK) { 137143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 137243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 137643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 137743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 137843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 137943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 138143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13829c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 138343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 138443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 138543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 138643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 138743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 138843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 138943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 139043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1391e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 139243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 139343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 139443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingIndicator(false); 139543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setText(""); 139643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 1397d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(false); 139843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 139943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 140043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 140474c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan if (showRecording) { 140574c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 140674c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record)); 140774c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 140874c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } else { 140974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 141074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 141174c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 141274c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14169bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 141784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 141884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 141984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 1420d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mControlPanel == null) { 1421d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1422d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 142361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14249cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 14259cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14269cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14279cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 14289cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14299cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14309cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 14319cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 14329cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 14339cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14349cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 143584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 143684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 143861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 143961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 144061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 144161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1442373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1443373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1444373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1445373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 144684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 144884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 144984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 145061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1451373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1452373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(true); 1453373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1454373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1455373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1456373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1457373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1458373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1459373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 146061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 146161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 146261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1463373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 146461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 146584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 146684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 146761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 146861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 146961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 147061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 147161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 147261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 147361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 147461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 147561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 147661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 147761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 147861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 147984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 148184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 148261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 148384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 148846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 148946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 149046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 149172d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 14929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1493141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 149472d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 14959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 149672d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 149746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 149846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 14999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 150046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 150543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 150643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 150743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 150843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 150943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 151043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 151143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 151243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 151343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 151443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 151543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 151643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "stop fail: " + e.getMessage()); 151743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteVideoFile(mVideoFilename); 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 151943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 152043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(true); 152146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 1523d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1524d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(true); 1525d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1526cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 152743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 152843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 152943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 153043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFilename = null; 153143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mVideoFileDescriptor = null; 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 153343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1536cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1538cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1541cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1543cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1547cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1549cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 155795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 155895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 155995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 15609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1561de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1562de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15649f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15659f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15669f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15679f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15689f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1569de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1570de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 157295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 157395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 157495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImageList list = ImageManager.makeImageList( 157595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mContentResolver, 157695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang dataLocation(), 157795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.INCLUDE_VIDEOS, 157895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.SORT_ASCENDING, 157995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang ImageManager.CAMERA_IMAGE_BUCKET_ID); 158095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang int count = list.getCount(); 158195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (count > 0) { 158295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang IImage image = list.getImageAt(count - 1); 158395b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang Uri uri = image.fullSizeImageUri(); 158495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(uri, image.miniThumbBitmap()); 158595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 158695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 158795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 158895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang list.close(); 15899bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 159095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 159195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 15959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 15969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15979f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1603678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1604678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1654d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 165523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 165623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 165723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1658d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1659d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1660d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1661d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1662d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 166397601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1664b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1665d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1667d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16703da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1671d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16723da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16733da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16743da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16753da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16763da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 16773da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // only. 16783da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = getTimeLapseVideoLengthString(delta); 1679d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1681d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1682d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1683d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1684d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1685d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1686d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1687d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1688482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1689482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1690482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1691d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1692d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1693d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1694d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1695678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 169613874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1697678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1698d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1699e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1700da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1701da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1702da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1703da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 170450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 170550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 170650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17083a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 170950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1710da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1711da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1712da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1713da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1714da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1715da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1716da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1717da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1719da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1720da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1721da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1722da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1723da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1724da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 172550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17266dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17276dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17286dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17296dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17306dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 173150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17326dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17336dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17346dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17356dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17366dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 173750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 173850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 173950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17406dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17416dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17426dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17436dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 174450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 174550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1746ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 174750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 174812a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 174912a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 175050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17529ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1753e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1754eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17559ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17569ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17579ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17589ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1759d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1760e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1764e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1765e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 176650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1767f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1768f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1769f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1770f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1771f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1772f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1773f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1774f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1775f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1776f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1777f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1778f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17791f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1780469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1781469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1782469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1783469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 178487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1785469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1786469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 178787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1788469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1789469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 17901f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 17911f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1792469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1793469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1794469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1795469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1796469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1797469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1802469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1804469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1805469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1806469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1807003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1808469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1809469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1810469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1814469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1816003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1817003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1818003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1819003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1820003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1821003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mControlPanel != null) { 1822003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mControlPanel.dismissSettingPopup(); 1823003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1824003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1825003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li initializeControlPanel(); 1826003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1827003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1828003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1829003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 183087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1833469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1834469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1835469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1836469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18377add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18387add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18397add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18407add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18417add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18427add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1843fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1844fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1845fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1846fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1847fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1848fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1849fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1850fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1851fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1852fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1853fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18547add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1855ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li showTimeLapseLabel(mCaptureTimeLapse); 1856469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18571f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1858f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1859ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private void showTimeLapseLabel(boolean enable) { 1860ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li if (mTimeLapseLabel == null) return; 1861ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 1862ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1863ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1864f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 186587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 186687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1867f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1868003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1869003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1870003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1871003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1872f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 187302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 187459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 187559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 187659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 187759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 187859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 187959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 188002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 188102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 188202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 188302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 188402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 188502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 188602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 188702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 188802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 188902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 189102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 189202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 189302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 189402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 189502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 189602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 189702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 1898937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int x = Math.round(e.getX()); 1899937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li int y = Math.round(e.getY()); 1900937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li 190102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 190202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 190302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 190402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 190502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 1906937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 190702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 190802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 190902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 191002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1912