VideoCamera.java revision 70027ba6263ffc7958a24ad8524e7e0a00323816
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; 22f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Liimport com.android.camera.ui.ControlPanel; 23b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLView; 25b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 26b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 35f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 363f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.database.Cursor; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 4050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 417e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 42469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 44cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 46f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 50dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Liimport android.os.ParcelFileDescriptor; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.StatFs; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 55469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.provider.MediaStore.Video; 569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.MediaStore.Video.VideoColumns; 573966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Liimport android.provider.MediaStore.Video.Media; 589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.Settings; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatraimport android.view.Display; 6102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 6361b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 6602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 68ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 7061b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 73059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 7484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 7584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.widget.AdapterView; 779f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.widget.AdapterView.OnItemClickListener; 78de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Liimport android.widget.Button; 799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.widget.CursorAdapter; 80f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.widget.FrameLayout; 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.widget.ListView; 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 87d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 88d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 89d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 90d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 91da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 92d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 9323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 9423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 9523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 9677c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Changpublic class VideoCamera extends NoSearchActivity 9777c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 98d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 99e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 100469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 104b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private static final int INIT_RECORDER = 3; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 107f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 111ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 112ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 113ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 114ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 1209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 1219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 1220ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li private static final int STORAGE_STATUS_FAIL = 3; 1239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 124e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 125e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 126e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 127f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 128f651904fc747442f849bb084aaaf4d3245106860Owen Lin 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 134e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 135e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 136e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1386eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1396eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1401ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1421f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 143ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 144522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 145522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 146469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 14770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 148469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 149f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private ControlPanel mControlPanel; 1506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private MenuItem mSwitchTimeLapseMenuItem; 1519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 153e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1549f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // The layout of small devices has a thumbnail button, which shows the last 1569f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // captured picture. 1579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 1589f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // The layout of xlarge devices have a list of thumbnails, which show the 1599f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // last captured pictures. 1609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private ListView mThumbnailList; 1619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private OnItemClickListener mThumbnailItemClickListener = 162de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li new ThumbnailItemClickListener(); 163de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li private ThumbnailAdapter mThumbnailAdapter; 164de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 1653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private boolean mStartPreviewFail = false; 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1679a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1689a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 174dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 175dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 183d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 184845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 185b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 18682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 18782ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 1906227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mTimeBetweenTimeLapseFrameCaptureMs = 2000; 1916227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1926227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1936227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1946227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 19661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 198d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 2019847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li private TextView mRecordingTimeView, mTimeLapseRecordingTimeView; 2022e768c1b835a127f190395a91477144d8ae850acOwen Lin private Switcher mSwitcher; 2038d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2057e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 207059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 20850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 210ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 211ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 212ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 213ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 21402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 21502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 216d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 217d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 223f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 224f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 225f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 226f651904fc747442f849bb084aaaf4d3245106860Owen Lin 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 228cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 229cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 234d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 238b128446b7ef264c33e91e119391045156a19439bWu-cheng Li case INIT_RECORDER: { 239b128446b7ef264c33e91e119391045156a19439bWu-cheng Li initializeRecorder(); 240ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li break; 241ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 242ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2450a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 248937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2503f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2513f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2523f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2579a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2609a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 261b128446b7ef264c33e91e119391045156a19439bWu-cheng Li initializeRecorder(); 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2649a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 26691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 26791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2699a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2723f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 27430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 27530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 27630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 27730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 27830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 27930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 282068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 2833f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 2843f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 2853f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 2863f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 2873f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 2883f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 289068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private boolean restartPreview() { 290068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li try { 291068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li startPreview(); 292068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } catch (CameraHardwareException e) { 293068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 294068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return false; 295068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } 296068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li return true; 297068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } 298068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 303ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 304ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 305ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 306ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 307ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 308ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 309ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 310ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 311ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 312ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 313ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 314ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 315ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3161ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3171ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3181ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 3191ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3201ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 32150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 322ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 323ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 32450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin readVideoPreferences(); 32548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 326ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 32748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 32848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 329ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 33048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 331ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 3323f3c857e3f34650c15d764810335024654b0fcc3Owen Lin try { 3333f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = false; 3343f3c857e3f34650c15d764810335024654b0fcc3Owen Lin startPreview(); 3353f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } catch (CameraHardwareException e) { 336f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // In eng build, we throw the exception so that test tool 337f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin // can detect it and report it 338f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if ("eng".equals(Build.TYPE)) { 339f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin throw new RuntimeException(e); 340f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 3413f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mStartPreviewFail = true; 3423f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 343ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 344ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 34548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 346ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 350a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 351a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 352a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 353a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 354a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan View controlBar = findViewById(R.id.control_bar); 355a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 356a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan ImageView retake = 357a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan (ImageView) controlBar.findViewById(R.id.btn_retake); 358a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 359a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setImageResource(R.drawable.btn_ic_review_retake_video); 360a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_play).setOnClickListener(this); 361a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 362a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 363a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 364a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 365a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 366a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher = ((Switcher) findViewById(R.id.camera_switch)); 367a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 368a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.addTouchView(findViewById(R.id.camera_switch_set)); 369a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3711f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3721f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3731f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 374ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin resizeForPreviewAspectRatio(); 3751f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 376ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 37754dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 386e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 38761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 38861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 38961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 39061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 39161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 392cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 3939847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 3949847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView = (TextView) findViewById( 3959847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li R.id.time_lapse_recording_time); 3969847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 39748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 398ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 39948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 400f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin if (mStartPreviewFail) { 401068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 402f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 403f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 404ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 405ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 406ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 407f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 40870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 409f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li initializeControlPanel(); 41070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // xlarge devices use control panel. Other devices use head-up display. 41170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel == null) { 41270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 41370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 41470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 41570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 416f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 417f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 418f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 41970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 420f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 421f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 422f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 423f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 424f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 425f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 426f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4277add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 428c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 429f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 430c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 431f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 432503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 433503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 434469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void initializeHeadUpDisplay() { 43570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 4367add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 437c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 438469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 4396227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra PreferenceGroup group = settings.getPreferenceGroup(R.xml.video_preferences); 440469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 441469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin group = filterPreferenceScreenByIntent(group); 442da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 4437add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mHeadUpDisplay.initialize(this, group, mCaptureTimeLapse); 444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 446c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 44702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 448c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 449c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 450c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 451c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 452c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 453c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 454f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 456f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 457f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 458f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 45970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 46070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 46170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 46270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 46370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null && mControlPanel.dismissSettingPopup()) { 46470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 46570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 46670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 46770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 46870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 46970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 47070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 47170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mControlPanel != null) mControlPanel.setEnabled(enable); 47270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 47370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 474f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private void initializeControlPanel() { 475f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 476f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 4775fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 47870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 479f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_CAMERA_ID}; 480f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel = (ControlPanel) findViewById(R.id.control_panel); 481f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li if (mControlPanel != null) { 4826f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 4836f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 484f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.initialize(this, 4857f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li settings.getPreferenceGroup(R.xml.video_preferences), keys, 4867f0d458b7d2ed913879db247d16abcfdec0dc897Wu-cheng Li false); 487f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mControlPanel.setListener(new MyControlPanelListener()); 48802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mPopupGestureDetector = new GestureDetector(this, 48902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li new PopupGestureListener()); 4906f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4916f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 4926f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 4932e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 4942e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 4952e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 4962e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 4972e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 4982e768c1b835a127f190395a91477144d8ae850acOwen Lin } 4992e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5002e768c1b835a127f190395a91477144d8ae850acOwen Lin 50161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 50261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 50361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 50461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 505e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 50661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 507e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 508e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 509e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 51261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 51361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin discardCurrentVideoAndInitRecorder(); 51461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 51561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 51661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 51861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 52161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 5257da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 5269f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 527de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 528de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 529de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 530de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 535de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 536de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 537de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 538e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 5399f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 540f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 541e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 5429f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 543e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 5449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 545e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 546f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 5479f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 548f651904fc747442f849bb084aaaf4d3245106860Owen Lin initializeRecorder(); 549f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 550f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 551f651904fc747442f849bb084aaaf4d3245106860Owen Lin 552de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 554dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 55570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 556f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 557de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mMediaRecorderRecording) { 558e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 5590dd2341fdf0f9aae201a71cf1dc26f03adca37c3Owen Lin } else if (mMediaRecorder != null) { 560b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // If the click comes before recorder initialization, it is 561b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // ignored. If users click the button during initialization, 562b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // the event is put in the queue and record will be started 563b128446b7ef264c33e91e119391045156a19439bWu-cheng Li // eventually. 564de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 566f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 567f651904fc747442f849bb084aaaf4d3245106860Owen Lin mHandler.sendEmptyMessageDelayed( 568f651904fc747442f849bb084aaaf4d3245106860Owen Lin ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 573b128446b7ef264c33e91e119391045156a19439bWu-cheng Li private void discardCurrentVideoAndInitRecorder() { 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteCurrentVideo(); 5759f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li hideAlert(); 5769f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5819a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 5829a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 5839a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 5849a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 5859a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 5869a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 5889a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 58961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_NONE: 59061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.no_storage); 59161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 59261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case STORAGE_STATUS_LOW: 59361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin errorMessage = getString(R.string.spaceIsLow_content); 5940ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 5950ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li case STORAGE_STATUS_FAIL: 5960ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li errorMessage = getString(R.string.access_sd_fail); 5970ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li break; 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6129a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 6139a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 6149a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 6159a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 6160ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } else if (remaining == CANNOT_STAT_ERROR) { 6170ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li return STORAGE_STATUS_FAIL; 6189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 61991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return remaining < LOW_STORAGE_THRESHOLD 62091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ? STORAGE_STATUS_LOW 62191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang : STORAGE_STATUS_OK; 6229a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void readTimeLapseVideoPreferences() { 625f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read CamcorderProfile quality. 6266227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra String qualityStr = mPreferences.getString( 6276227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_QUALITY, 628f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_quality_default)); 6298c5745a1ed8b825e84e4cc52b2b08b6146d621eaJames Dong mProfile = CamcorderProfile.get(mCameraId, Integer.parseInt(qualityStr)); 6306227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 631f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra // Read interval between frame capture. 632f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra String frameIntervalStr = mPreferences.getString( 633f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 634f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra getString(R.string.pref_video_time_lapse_frame_interval_default)); 635f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 636f6a9ed7f6b08d0694795adc6ea6fce999e8cab87Nipun Kwatra 6377705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMaxVideoDurationInMs = 0; // No limit 6386227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 639f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // Time lapse mode can capture video (using the still camera) at resolutions 640f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // higher than the supported preview sizes. In that case 641f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // mProfile.{videoFrameWidth,videoFrameHeight} will correspond to an unsupported 642f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // preview size. So choose preview size optimally from the supported preview 643f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra // sizes. 644f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra List<Size> sizes = mParameters.getSupportedPreviewSizes(); 645f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra Size optimalSize = Util.getOptimalPreviewSize(this, 646f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra sizes, (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 647f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra mDesiredPreviewWidth = optimalSize.width; 648f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra mDesiredPreviewHeight = optimalSize.height; 6496227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 65150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 6526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 6536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readTimeLapseVideoPreferences(); 6546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return; 6556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 6566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 657469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 658469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 65950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 660845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 661469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin boolean videoQualityHigh = CameraSettings.getVideoQuality(quality); 662469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 663b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 664845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 665845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 66691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 66791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 668845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang videoQualityHigh = (extraVideoQuality > 0); 669845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 670845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 671232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 672232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 673232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 674522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 675522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 676232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 677b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 678469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 679469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.getVidoeDurationInMillis(quality); 680b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 681655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong mProfile = CamcorderProfile.get(mCameraId, 682655327c6eb292b0647c603bfcf0c677a21a92fc6James Dong videoQualityHigh 6833a4ef93f95bed9f812fe75ef94296450833b3997James Dong ? CamcorderProfile.QUALITY_HIGH 6843a4ef93f95bed9f812fe75ef94296450833b3997James Dong : CamcorderProfile.QUALITY_LOW); 6856227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 6866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mDesiredPreviewWidth = mProfile.videoFrameWidth; 6876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mDesiredPreviewHeight = mProfile.videoFrameHeight; 688845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 689845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 690ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 6911f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 6923a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 69354dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 69454dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 696f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 698845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 700f08b1fdd1e860be0f27b277e0bbb9c2457d1abe0Wu-cheng Li mVideoPreview.setVisibility(View.VISIBLE); 70150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin readVideoPreferences(); 702ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin resizeForPreviewAspectRatio(); 7033f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (!mPreviewing && !mStartPreviewFail) { 704068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li if (!restartPreview()) return; 70548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 706cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 70991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 71091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 7163f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 7189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 7199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 7209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 7219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 7229a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 7239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7249a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 726b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mSurfaceHolder != null) { 727b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 728b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 729f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 730f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 7319f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 7329f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 7339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null && !mThumbnailButton.isUriValid()) { 7349f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailButton(); 7359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 7369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailList(); 7379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 74048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 74148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 74248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 74348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 74448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 74548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 74648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 74748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 74848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 7493f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private void startPreview() throws CameraHardwareException { 750845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.v(TAG, "startPreview"); 751ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li if (mCameraDevice == null) { 752ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // If the activity is paused and resumed, camera device has been 753ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // released and we need to open the camera. 754ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mCameraDevice = CameraHolder.instance().open(mCameraId); 755ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 7566eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 757ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 75850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.lock(); 75991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 76091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 76191561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 76291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 76348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 764d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li Util.setCameraDisplayOrientation(this, mCameraId, mCameraDevice); 765d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 766ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 767845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 768845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 769ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 770845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 771fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 772fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 773845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 77448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 77548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // If setPreviewDisplay has been set with a valid surface, unlock now. 77648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // If surface is null, unlock later. Otherwise, setPreviewDisplay in 77748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // surfaceChanged will fail. 77848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (mSurfaceHolder != null) { 77948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.unlock(); 78048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 781845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 782845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 783d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 784d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 785845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 786845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 787845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 788845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 789fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 790fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 791cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 792845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 793ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 794845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 795845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 7966227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 7979bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 7989bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 7999bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 8009bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 80161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 80261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 8039bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8049f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 8059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 8069bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 8079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 8089bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 8099bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 810fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 8116227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 8126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8136227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 8146227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 8156227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 8166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 8176227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8186227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 81902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mControlPanel != null) mControlPanel.dismissSettingPopup(); 8206227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Hide the preview now. Otherwise, the preview may be rotated during 8226227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // onPause and it is annoying to users. 8236227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mVideoPreview.setVisibility(View.INVISIBLE); 8246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 8256227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 8283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 8293f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 8303f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 831cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 8349f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.storeData(ImageManager.getLastVideoThumbPath()); 8359bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 836095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 841845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 842b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.removeMessages(INIT_RECORDER); 843f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 847cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 848cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 849cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 850cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 851cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 852cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 8530b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 8540b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 8550b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 856e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 85770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 8583eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 8590b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 8600b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 8610b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 8620b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 864fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 865fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 866fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 867fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 868fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 872de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 873b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 875de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 878de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 879de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 884e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 89561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 89661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 89761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 89861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 90437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 90537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 90637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 90737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 90837dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 90937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 910068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 911068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 912314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 913314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 914314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 915314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 916314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 917314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 918314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 919314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 920314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 921314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 9223665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 9233665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 9243f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 9253f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 9263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 92748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 92848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // already started. 92948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li if (holder.isCreating()) { 93048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 93148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.unlock(); 932b128446b7ef264c33e91e119391045156a19439bWu-cheng Li mHandler.sendEmptyMessage(INIT_RECORDER); 9339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li initThumbnailList(); 934068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 935068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 93691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li // If video quality changes, the surface will change. But we need to 93791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li // initialize the recorder here. So collpase the head-up display to 93891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li // keep the state of recorder consistent. 93970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li collapseCameraControls(); 940068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); 941068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li initializeRecorder(); 942b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9520a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9609bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 974e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 977e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 98961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 99791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang String storageDirectory = 99891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Environment.getExternalStorageDirectory().toString(); 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 100091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang return (long) stat.getAvailableBlocks() 100191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang * (long) stat.getBlockSize(); 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10030ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li } catch (Exception ex) { 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 100561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // free bytes exist. It might be zero but just leave it 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 10070ab73a87e749477080c566cb9612cd3f25dc7574Wu-cheng Li Log.e(TAG, "Fail to access sdcard", ex); 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1013dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1014dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1016dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1017dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102280b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 102380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1024b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 102580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li if (mMediaRecorder != null) return; 10269bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 102784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li // We will call initializeRecorder() again when the alert is hidden. 10283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 102980b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li if (isAlertVisible() || mCameraDevice == null) return; 103084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1034b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 10359bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1039dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1040dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1042d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1047b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1051845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1052f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 10536897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1054f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 10563a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 10577705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra if (mMaxVideoDurationInMs != 0) { 10587705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 10597705578d76ad0e4a181f64d52fade7694afb84f8Nipun Kwatra } 10606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1061b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 10626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 10638d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 106480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 10659a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 106880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Try Uri in the intent first. If it doesn't exist, use our own 1069d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // instead. 1070dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor != null) { 1071dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1072dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li try { 1073dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor.close(); 1074dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } catch (IOException e) { 1075dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "Fail to close fd", e); 1076dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project createVideoPath(); 1079dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mMediaRecorder.setOutputFile(mVideoFilename); 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1084de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1085b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1086de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1087d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1088d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1089b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long maxFileSize = getAvailableStorage() - LOW_STORAGE_THRESHOLD / 4; 1090b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1091b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1092b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1093b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1094de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1095b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1096de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1097de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1098de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1099de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 110061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1101de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1102de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 110580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 1106dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 110880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void createVideoPath() { 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 112630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 112830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filePath = cameraDirPath + "/" + filename; 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 1130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 113330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DISPLAY_NAME, filename); 1134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 1135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.MIME_TYPE, "video/3gpp"); 113630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther values.put(Video.Media.DATA, filePath); 1137dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = filePath; 1138dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Current camera video filename: " + mVideoFilename); 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1143dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 114591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 114691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1147111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1148111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1149111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1150111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1151111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1152111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1153111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1154111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1155111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1156111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1157111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 1169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1171de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project updateAndShowStorageHint(true); 1172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1177d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11826227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void setTimeLapseSwitchTitle(boolean enableTimeLapse) { 11836227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra int labelId = enableTimeLapse 11846227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra ? R.string.enable_time_lapse_mode 11856227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra : R.string.disable_time_lapse_mode; 11866227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 11876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem.setTitle(labelId); 11886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 11919ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 11929ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 11939ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 11949ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 11959ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1196d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1197d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1198b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1199b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1200b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1201b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1202b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1203b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1204b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1205b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1206b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1207b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1208ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1209ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1210ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1211ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1212ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1213ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1214ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 12157add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId((mCameraId + 1) % mNumberOfCameras); 1216ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1218ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1219ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 12206227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mSwitchTimeLapseMenuItem = menu.add(Menu.NONE, Menu.NONE, 12226227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra MenuHelper.POSITION_SWITCH_TIME_LAPSE_MODE, 12236227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra R.string.enable_time_lapse_mode) 12246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra .setOnMenuItemClickListener(new OnMenuItemClickListener() { 12256227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra public boolean onMenuItemClick(MenuItem item) { 12266227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra switchTimeLapseMode(); 12276227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return true; 12286227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12296227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra }).setIcon(android.R.drawable.ic_menu_camera); 12306227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12316227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12326227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void switchTimeLapseMode() { 12336227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mCaptureTimeLapse = !mCaptureTimeLapse; 12346227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12356227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 12366227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mHandler.removeMessages(INIT_RECORDER); 12376227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12386227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Read the video preferences 12396227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra readVideoPreferences(); 12406227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra resetCameraParameters(); 12416227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12426227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Restart preview 12436227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra try { 12446227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra startPreview(); 12456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } catch (CameraHardwareException e) { 1246626690482a7252c1961931a590d575884c47662eWu-cheng Li showCameraErrorAndFinish(); 12476227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra return; 12486227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12496227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12506227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Reload the UI. 12516227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra initializeHeadUpDisplay(); 12521f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 12536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mSurfaceHolder != null) { 12556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mHandler.sendEmptyMessage(INIT_RECORDER); 12566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 12576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 12586227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Change menu 12596227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra setTimeLapseSwitchTitle(!mCaptureTimeLapse); 1260ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1261ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12627add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li private void switchCameraId(int cameraId) { 1263a79c5e1d807e5c86f5f9ced44eac50076596e1abWu-cheng Li if (mPausing) return; 12647add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li mCameraId = cameraId; 12657add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings.writePreferredCameraId(mPreferences, cameraId); 1266ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12676227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 1268ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.removeMessages(INIT_RECORDER); 1269ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12701ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the preferences. 12711ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 12721ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 127312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Read media profile again because camera id is changed. 127412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li readVideoPreferences(); 127512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li resizeForPreviewAspectRatio(); 1276068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); 1277ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 12781ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang // Reload the UI. 12791ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang initializeHeadUpDisplay(); 12801f09dac3d664734d099765783dae1233ef023226Wu-cheng Li initializeControlPanel(); 12811ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang 1282ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mSurfaceHolder != null) { 1283ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mHandler.sendEmptyMessage(INIT_RECORDER); 1284ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1285c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin } 1286c1f2e3021bf7b12f2a33561e09bd0ab32530382eOwen Lin 128773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 128873e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 12897e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 12907e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 12917e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 12927e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 12937e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 12947e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 12957e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 12967e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1297469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 12987e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 12997e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13007e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13017e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 13079a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13118d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13128d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13138d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1314e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 131591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 131691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1317e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1318f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1319b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1320b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1321b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13228d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13238d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13248d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 132661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 132761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13289c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13299c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13309c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13319c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13329c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13339c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13349c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13369c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13379c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mMediaRecorderRecording) { 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13429a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Storage issue, ignore the start request"); 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Check mMediaRecorder to see whether it is initialized or not. 1348b128446b7ef264c33e91e119391045156a19439bWu-cheng Li if (mMediaRecorder == null) { 1349b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.e(TAG, "MediaRecorder is not initialized."); 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project pauseAudioPlayback(); 13549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(this); 13578d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(this); 135861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mMediaRecorder.start(); // Recording is now started 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Could not start media recorder. ", e); 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 136370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li enableCameraControls(false); 1364e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = true; 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingStartTime = SystemClock.uptimeMillis(); 136746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(false); 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setText(""); 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.VISIBLE); 13709847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 13719847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setText(""); 13729847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.VISIBLE); 13739847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 13745f3fe873999e5dca82f33f89f641914b3613d07fWu-cheng Li updateRecordingTime(); 1375cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOn(); 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 138061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int drawableId = 138161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showRecording ? R.drawable.btn_ic_video_record 138261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin : R.drawable.btn_ic_video_record_stop; 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Drawable drawable = getResources().getDrawable(drawableId); 1384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setImageDrawable(drawable); 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 13889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 13899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li updateThumbnailList(); 139084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 139184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 139284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 139361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(findViewById(R.id.shutter_button)); 139461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 139561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mVideoFrame.setImageBitmap( 1396cba44d7c2bb86e5cbca3b0721d32547e8e70b94cRay Chen ThumbnailUtils.createVideoThumbnail(mCurrentVideoFilename, 1397cba44d7c2bb86e5cbca3b0721d32547e8e70b94cRay Chen Video.Thumbnails.MINI_KIND)); 139884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 139984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 140061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 140161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 140261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 140361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 140461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 140584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 140684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 140784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 140884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 140961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 141061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 141161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 141261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 141361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeOut(((View) button.getParent())); 141461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 141584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 141684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 141761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 141861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 141961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 142061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 142161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 142261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 142361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 142461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 142561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 142661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 142761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 142861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 142984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 143184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 143261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 143384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 143484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 14359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 14369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 14379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 143846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 143946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 144046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 144172d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 14429f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1443141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 144472d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 14459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 144672d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 144746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 144846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 14499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 145046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 1455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean needToRegisterRecording = false; 1456b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording || mMediaRecorder != null) { 1457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording && mMediaRecorder != null) { 1458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(null); 14608d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(null); 1461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.stop(); 1462f17b91d977b3ef91da6df83140776d93f2fa4e47Wu-cheng Li mCurrentVideoFilename = mVideoFilename; 1463f17b91d977b3ef91da6df83140776d93f2fa4e47Wu-cheng Li Log.v(TAG, "Setting current video filename: " 1464f17b91d977b3ef91da6df83140776d93f2fa4e47Wu-cheng Li + mCurrentVideoFilename); 1465f17b91d977b3ef91da6df83140776d93f2fa4e47Wu-cheng Li needToRegisterRecording = true; 1466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 1467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "stop fail: " + e.getMessage()); 1468f17b91d977b3ef91da6df83140776d93f2fa4e47Wu-cheng Li deleteVideoFile(mVideoFilename); 1469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 147070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li enableCameraControls(true); 1471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 147446fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li updateRecordingIndicator(true); 1475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 14769847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView != null) { 14779847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setVisibility(View.GONE); 14789847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1479cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 14819a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 14829a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project registerVideo(); 14839a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1485dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1486dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = null; 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1489cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1491cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1494cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1496cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1500cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1502cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 15069f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 15089f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 15099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 15109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1511de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1512de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 15159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 15169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 15179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.loadData(ImageManager.getLastVideoThumbPath()); 15189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1519de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1520de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15219f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 1522f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang IImageList list = ImageManager.makeImageList( 1523f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang mContentResolver, 1524f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang dataLocation(), 152591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.INCLUDE_VIDEOS, 152691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang ImageManager.SORT_ASCENDING, 152761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ImageManager.CAMERA_IMAGE_BUCKET_ID); 15289bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang int count = list.getCount(); 15299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (count > 0) { 1530d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang IImage image = list.getImageAt(count - 1); 15319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 15329f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(uri, image.miniThumbBitmap()); 15339bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 15349f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(null, null); 15359bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1536f5bf8ca5870fed38fe91e3e018ebc13cc1738364Chih-Chung Chang list.close(); 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15399f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private Cursor getThumbnailsCursor(int thumbnailCount) { 15409f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.v(TAG, "thumbnailCount=" + thumbnailCount); 15419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li String[] projections = { MediaStore.Video.Thumbnails._ID }; 15429f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI 15439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li .buildUpon() 15449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li .appendQueryParameter("limit", String.valueOf(thumbnailCount)) 15459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li .build(); 15469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // TODO: managedQuery is deprecated. Use CursorLoader. 15473966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Li return managedQuery(uri, projections, Media.BUCKET_ID + " = ?", 15483966b3079aeaadbf376bee6aa0e12ff15863da4fWu-cheng Li new String[] {ImageManager.CAMERA_IMAGE_BUCKET_ID}, 15499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li VideoColumns._ID + " DESC"); 15509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15519f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15529f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailList() { 1553f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li mThumbnailList = (ListView) findViewById(R.id.thumbnail_list); 1554de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li if (mThumbnailList == null) return; 1555de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 1556de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li int width = mThumbnailList.getWidth(); 1557de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li int height = mThumbnailList.getHeight(); 1558de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 1559de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li // Add gallery button to header view. 1560de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li if (mThumbnailList.getHeaderViewsCount() == 0) { 1561de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li Button b = new Button(this); 1562de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li ListView.LayoutParams params = new ListView.LayoutParams(width, width); 1563de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li b.setId(R.id.btn_gallery); 1564de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li b.setLayoutParams(params); 1565de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li b.setOnClickListener(this); 1566de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li b.setBackgroundResource(R.drawable.ic_menu_gallery); 1567de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailList.addHeaderView(b); 15689f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1569de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 1570de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li // Set cursor adapter. 1571de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li int thumbnailCount = (height + mThumbnailList.getDividerHeight()) 1572de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li / (width + mThumbnailList.getDividerHeight()) - 1; 1573de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li Cursor cursor = getThumbnailsCursor(thumbnailCount); 1574de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailAdapter = new ThumbnailAdapter( 1575de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li getApplicationContext(), R.layout.thumbnail_item, cursor, 1576de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li false); 1577de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailList.setAdapter(mThumbnailAdapter); 1578de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailList.setOnItemClickListener(mThumbnailItemClickListener); 15799f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15809f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15819f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailList() { 15829f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailList == null) return; 1583de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailAdapter.getCursor().requery(); 1584de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li mThumbnailAdapter.notifyDataSetChanged(); 15859f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15869f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15879f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private class ThumbnailItemClickListener implements OnItemClickListener { 15889f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li public void onItemClick(AdapterView<?> p, View v, int pos, long id) { 15899f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li viewVideo((RotateImageView)v); 15909f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15919f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15929f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15939f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private static ImageManager.DataLocation dataLocation() { 15949f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li return ImageManager.DataLocation.EXTERNAL; 15959f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 15969f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 1597678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1603678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1604678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Calculates the time lapse video length till now and returns it in 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // the format hh:mm:ss.dd, where dd are the centi seconds. 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private String getTimeLapseVideoLengthString(long deltaMs) { 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long videoTimeMs = 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra (long) (numberOfFrames / (double) mProfile.videoFrameRate * 1000); 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return millisecondToTimeString(videoTimeMs, true); 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1653d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 165423c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 165523c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 165623c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1657d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1658d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1659d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1660d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1661d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 166297601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1663b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1664d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1666d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra String text = millisecondToTimeString(deltaAdjusted, false); 1670d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (mCaptureTimeLapse) { 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Since the length of time lapse video is different from the length 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // of the actual wall clock time elapsed, we display the video length 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // alongside the wall clock time. 16759847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li String timeLapseText = "(" + getTimeLapseVideoLengthString(delta) + ")"; 16769847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // In xlarge layout, recording time and time lapse recording time 16779847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // are separated in two lines. In other layouts, they are in one 16789847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li // line. 16799847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li if (mTimeLapseRecordingTimeView == null) { 16809847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li text += " " + timeLapseText; 16819847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } else { 16829847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mTimeLapseRecordingTimeView.setText(timeLapseText); 16839847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li } 1684d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1686d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1687d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1688d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1689d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1690d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1691d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1692d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1693482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1694482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1695482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1696d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1697d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1698d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1700678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long nextUpdateDelay = 1000 - (delta % 1000); 170113874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 1702678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra UPDATE_RECORD_TIME, nextUpdateDelay); 1703d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1704e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1705da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1706da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1707da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1708da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 170950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 171050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 171150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17126227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17133a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 171450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1715da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1716da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1717da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1719da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1720da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1721da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1722da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1723da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1724da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1725da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1726da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1727da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1728da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1729da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 173050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17316dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17326dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17336dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17346dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17356dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 173650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17376dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17386dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17396dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17406dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17416dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 174250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 174350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 174450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17456dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17466dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17476dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17486dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 174950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 175050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1751ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 175250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 175312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 175412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 175550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17579ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1758e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 17599ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.gotoCameraMode(this); 17609ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17619ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17629ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17639ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1764d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1765e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17669ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17679ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17689ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1769e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1770e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 177150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1772f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1773f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1774f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1775f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1776f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1777f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1778f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1779f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1780f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1781f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1782f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1783f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 178485f7213b44515c06fee68a085065e5d96181465cOwen Lin private void resetCameraParameters() { 1785ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // We need to restart the preview if preview size is changed. 1786ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li Size size = mParameters.getPreviewSize(); 17876227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (size.width != mDesiredPreviewWidth 17886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra || size.height != mDesiredPreviewHeight) { 1789ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // It is assumed media recorder is released before 1790ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li // onSharedPreferenceChanged, so we can close the camera here. 1791ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li closeCamera(); 1792068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li resizeForPreviewAspectRatio(); 1793068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li restartPreview(); // Parameters will be set in startPreview(). 179450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } else { 1795d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li try { 1796d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li // We need to lock the camera before writing parameters. 1797d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li mCameraDevice.lock(); 1798d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li } catch (RuntimeException e) { 1799d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li // When preferences are added for the first time, this method 1800d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li // will be called. But OnScreenSetting is not displayed yet and 1801d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li // media recorder still owns the camera. Lock will fail and we 1802d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li // just ignore it. 1803d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li return; 1804ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li } 1805d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li setCameraParameters(); 1806d0759feb7317bedff26c022bd7564f0053d483e3Wu-cheng Li mCameraDevice.unlock(); 180750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 180850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 18091f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 18101f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1814469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 181587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 181887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 18211f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 18221f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1823469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1824469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1825469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1826469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1827469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1830469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1833469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1834469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onPopupWindowVisibilityChanged(visibility); 1835469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1836469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1837469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1838469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1839469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1840469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onPopupWindowVisibilityChanged(int visibility) { 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (visibility == GLView.VISIBLE) { 1842469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin releaseMediaRecorder(); 1843469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } else { 1844fce06cd38c8886204981478ce505a32de2127c24Owen Lin if (!mPausing && mSurfaceHolder != null) initializeRecorder(); 1845469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1846469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1847469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1848469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1849469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1850469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 185170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) { 185270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 185370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 1854469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1855469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1856469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1857469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1858469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1859469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1860469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1861469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 186287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1863469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1864469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1865469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1866469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin readVideoPreferences(); 1867469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1868469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1869469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18707add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18717add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18727add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18737add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 18747add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li switchCameraId(cameraId); 18757add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 18767add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li resetCameraParameters(); 18777add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 1878469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18791f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1880f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 1881f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li private class MyControlPanelListener implements ControlPanel.Listener { 188287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 188387695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1884f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1885f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 188602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 188702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 188802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 188902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 189002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 189102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 189202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 189502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 189702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private int mPopupLocations[] = new int[2]; 189802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 189902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 190002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 190102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int x = Math.round(e.getX()); 190202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li int y = Math.round(e.getY()); 190302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 190402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 190502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li View v = mControlPanel.getActivePopupWindow(); 190602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (v == null) return false; 190702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 190802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Dismiss the popup window if users touch on the outside. 190902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li v.getLocationOnScreen(mPopupLocations); 191002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (x < mPopupLocations[0] || x > mPopupLocations[0] + v.getWidth() 191102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li || y < mPopupLocations[1] || y > mPopupLocations[1] + v.getHeight()) { 191202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li mControlPanel.dismissSettingPopup(); 191302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 191402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 191502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 191602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 191702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1919