VideoCamera.java revision 8d0dd0e2ee9a9f8d729ed96597102777cf14701f
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 4b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * you may not use this file except in compliance with the License. 6b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * You may obtain a copy of the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 8b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 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 11b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * See the License for the specific language governing permissions and 14b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * limitations under 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 19b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.File; 20b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.FileDescriptor; 21b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.IOException; 22b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.InputStream; 23b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.io.OutputStream; 24b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.text.SimpleDateFormat; 25b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.util.ArrayList; 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport java.util.Date; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.AlertDialog; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.ColorDrawable; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaMetadataRetriever; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.StatFs; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.preference.PreferenceManager; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore.Video; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.text.format.DateFormat; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem.OnMenuItemClickListener; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.AlphaAnimation; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.Animation; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class VideoCamera extends Activity implements View.OnClickListener, 708d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener { 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 72b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 73b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 74b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG = true; 75b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG_SUPPRESS_AUDIO_RECORDING = DEBUG && false; 76b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG_DO_NOT_REUSE_MEDIA_RECORDER = DEBUG && true; 77b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG_LOG_APP_LIFECYCLE = DEBUG && false; 78b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 80b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long NO_STORAGE_ERROR = -1L; 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long CANNOT_STAT_ERROR = -2L; 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 87e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project private static final long SHARE_FILE_LENGTH_LIMIT = 3L * 1024L * 1024L; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 899a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_OK = 0; 909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_LOW = 1; 919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private static final int STORAGE_STATUS_NONE = 2; 929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SETTINGS = 6; 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_PHOTOS = 7; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_VIDEOS = 8; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_PHOTO = 34; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_PLAY_VIDEO = 35; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_SELECT_VIDEO = 36; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_NEW_VIDEO = 37; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SharedPreferences mPreferences; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final float VIDEO_ASPECT_RATIO = 176.0f / 144.0f; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project VideoPreview mVideoPreview; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder mSurfaceHolder = null; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageView mBlackout = null; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageView mVideoFrame; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap mVideoFrameBitmap; 109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1108d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private static final int MAX_RECORDING_DURATION_MS = 10 * 60 * 1000; 1118d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1129a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int mStorageStatus = STORAGE_STATUS_OK; 1139a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCameraVideoFilename; 120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private FileDescriptor mCameraVideoFileDescriptor; 121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 1258d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private long mCurrentVideoFileLength = 0L; 126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project static ContentResolver mContentResolver; 132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int mCurrentZoomIndex = 0; 134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private TextView mRecordingTimeView; 1378d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project View mPostPictureAlert; 142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager mLocationManager = null; 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Handler mHandler = new MainHandler(); 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** This Handler is used to post message back onto the main thread of the application */ 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project clearScreenOnFlag(); 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long now = SystemClock.uptimeMillis(); 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long delta = now - mRecordingStartTime; 1618d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1628d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Starting a minute before reaching the max duration 1638d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // limit, we'll countdown the remaining time instead. 1648d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project boolean countdown_remaining_time = 1658d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project (delta >= MAX_RECORDING_DURATION_MS - 60000); 1668d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1678d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (countdown_remaining_time) { 1688d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project delta = Math.max(0, MAX_RECORDING_DURATION_MS - delta); 1698d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 1708d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1718d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project long seconds = (delta + 500) / 1000; // round to nearest 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long minutes = seconds / 60; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long hours = minutes / 60; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long remainderMinutes = minutes - (hours * 60); 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long remainderSeconds = seconds - (minutes * 60); 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String secondsString = Long.toString(remainderSeconds); 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (secondsString.length() < 2) { 179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project secondsString = "0" + secondsString; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String minutesString = Long.toString(remainderMinutes); 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (minutesString.length() < 2) { 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project minutesString = "0" + minutesString; 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String text = minutesString + ":" + secondsString; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hours > 0) { 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String hoursString = Long.toString(hours); 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hoursString.length() < 2) { 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hoursString = "0" + hoursString; 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project text = hoursString + ":" + text; 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setText(text); 1948d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1958d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (mRecordingTimeCountsDown != countdown_remaining_time) { 1968d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Avoid setting the color on every update, do it only 1978d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // when it needs changing. 1988d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1998d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mRecordingTimeCountsDown = countdown_remaining_time; 2008d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 2018d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project int color = getResources().getColor( 2028d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project countdown_remaining_time ? R.color.recording_time_remaining_text 2038d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project : R.color.recording_time_elapsed_text); 2048d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 2058d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mRecordingTimeView.setTextColor(color); 2068d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 2078d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Work around a limitation of the T-Mobile G1: The T-Mobile 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // hardware blitter can't pixel-accurately scale and clip at the same time, 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // and the SurfaceFlinger doesn't attempt to work around this limitation. 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // In order to avoid visual corruption we must manually refresh the entire 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surface view when changing any overlapping view's contents. 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoPreview.invalidate(); 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(UPDATE_RECORD_TIME, 1000); 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 2319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(false); 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeVideo(); 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 2359a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeVideo(); 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Toast.makeText(VideoCamera.this, getResources().getString(R.string.wait), 5000); 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 2439a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project static private String createName(long dateTaken) { 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** Called with the activity is first created. */ 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_LOG_APP_LIFECYCLE) { 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "onCreate " + this.hashCode()); 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project //setDefaultKeyMode(DEFAULT_KEYS_SHORTCUT); 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.video_camera); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoPreview = (VideoPreview) findViewById(R.id.camera_preview); 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoPreview.setAspectRatio(VIDEO_ASPECT_RATIO); 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mBlackout = (ImageView) findViewById(R.id.blackout); 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mBlackout.setBackgroundDrawable(new ColorDrawable(0xFF000000)); 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostPictureAlert = findViewById(R.id.post_picture_panel); 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] ids = new int[]{R.id.play, R.id.share, R.id.discard, 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project R.id.cancel, R.id.attach}; 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int id : ids) { 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project findViewById(id).setOnClickListener(this); 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setOnShutterButtonListener(this); 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrame = (ImageView) findViewById(R.id.video_frame); 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 296e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project private void startShareVideoActivity() { 2978d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (mCurrentVideoFileLength > SHARE_FILE_LENGTH_LIMIT) { 298e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Toast.makeText(VideoCamera.this, 299e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project R.string.too_large_to_attach, Toast.LENGTH_LONG).show(); 300e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 301e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 302e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Intent intent = new Intent(); 303e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.setAction(Intent.ACTION_SEND); 304e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.setType("video/3gpp"); 305e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project intent.putExtra(Intent.EXTRA_STREAM, mCurrentVideoUri); 306e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project try { 307e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project startActivity(Intent.createChooser(intent, getText(R.string.sendVideo))); 308e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 309e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Toast.makeText(VideoCamera.this, R.string.no_way_to_share_video, Toast.LENGTH_SHORT).show(); 310e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 311e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 312e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.gallery: 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.attach: 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.cancel: 325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(false); 326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.discard: { 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project discardCurrentVideoAndStartPreview(); 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.share: { 334e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project startShareVideoActivity(); 335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.play: { 339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doPlayCurrentVideo(); 340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.shutter_button: 348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (pressed) { 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecordingAndDisplayDialog(); 351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mVideoFrame.getVisibility() == View.VISIBLE) { 352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doStartCaptureMode(); 3538d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project startVideoRecording(); 354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startVideoRecording(); 356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Do nothing (everything happens in onShutterButtonFocus). 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doStartCaptureMode() { 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (isVideoCaptureIntent()) { 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project discardCurrentVideoAndStartPreview(); 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hideVideoFrameAndStartPreview(); 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doPlayCurrentVideo() { 375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Playing current video: " + mCurrentVideoUri); 376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void discardCurrentVideoAndStartPreview() { 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteCurrentVideo(); 386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hideVideoFrameAndStartPreview(); 387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void updateAndShowStorageHint(boolean mayHaveSd) { 3929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(mayHaveSd); 3939a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 3949a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 3959a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 3969a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 3989a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project switch (mStorageStatus) { 3999a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project case STORAGE_STATUS_NONE: 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project errorMessage = getString(R.string.no_storage); 4019a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project break; 4029a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project case STORAGE_STATUS_LOW: 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project errorMessage = getString(R.string.spaceIsLow_content); 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4189a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private int getStorageStatus(boolean mayHaveSd) { 4199a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project long remaining = mayHaveSd ? getAvailableStorage() : NO_STORAGE_ERROR; 4209a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (remaining == NO_STORAGE_ERROR) { 4219a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return STORAGE_STATUS_NONE; 4229a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 4239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project return remaining < LOW_STORAGE_THRESHOLD 4249a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project ? STORAGE_STATUS_LOW : STORAGE_STATUS_OK; 4259a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 4269a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onResume() { 429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_LOG_APP_LIFECYCLE) { 430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "onResume " + this.hashCode()); 431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutLong(); 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = false; 437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project IntentFilter intentFilter = new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 443b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 4469a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mStorageStatus = getStorageStatus(true); 4479a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 4489a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 4499a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 4509a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 4519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 4529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mBlackout.setVisibility(View.INVISIBLE); 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mVideoFrameBitmap == null) { 456b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeVideo(); 457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showPostRecordingAlert(); 459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStop() { 464b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_LOG_APP_LIFECYCLE) { 465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "onStop " + this.hashCode()); 466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutSystemDefault(); 469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStop(); 470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_LOG_APP_LIFECYCLE) { 475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "onPause " + this.hashCode()); 476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hidePostPictureAlert(); 481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4849c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project unregisterReceiver(mReceiver); 485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mBlackout.setVisibility(View.VISIBLE); 486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutSystemDefault(); 487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutLong(); 497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "onKeyBack"); 502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecordingAndDisplayDialog(); 503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if(isPostRecordingAlertVisible()) { 505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hideVideoFrameAndStartPreview(); 506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // If we get a dpad center event without any focused view, move the 512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // focus to the shutter button and press it. 513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mShutterButton.isInTouchMode()) { 514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.requestFocusFromTouch(); 515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.requestFocus(); 517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setPressed(true); 519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // If we get a dpad center event without any focused view, move the 525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // focus to the shutter button and press it. 526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mShutterButton.isInTouchMode()) { 527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.requestFocusFromTouch(); 528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.requestFocus(); 530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setPressed(true); 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecordingAndDisplayDialog(); 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch(keyCode) { 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setPressed(false); 550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeVideo(); 558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = holder; 562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void gotoGallery() { 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPrepareOptionsMenu(menu); 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (i != MenuHelper.GENERIC_ITEM) { 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(i, false); 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.VIDEO_MODE_ITEM, true); 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (isVideoCaptureIntent()) { 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addImageMenuItems( 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu, 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.INCLUDE_ALL & ~MenuHelper.INCLUDE_ROTATE_MENU, 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project false, 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project VideoCamera.this, 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler, 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Handler for deletion 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new Runnable() { 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // What do we do here? 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // mContentResolver.delete(uri, null, null); 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }, 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new MenuHelper.MenuInvoker() { 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run(final MenuHelper.MenuCallback cb) { 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuItem gallery = menu.add(MenuHelper.IMAGE_SAVING_ITEM, MENU_SAVE_GALLERY_PHOTO, 0, 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project R.string.camera_gallery_photos_text).setOnMenuItemClickListener( 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new MenuItem.OnMenuItemClickListener() { 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doReturnToCaller(boolean success) { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (success) { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, resultIntent); 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Returns 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * @return number of bytes available, or an ERROR code. 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static long getAvailableStorage() { 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!ImageManager.hasStorage()) { 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return NO_STORAGE_ERROR; 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String storageDirectory = Environment.getExternalStorageDirectory().toString(); 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project StatFs stat = new StatFs(storageDirectory); 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ((long)stat.getAvailableBlocks() * (long)stat.getBlockSize()); 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we can't stat the filesystem then we don't know how many 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // free bytes exist. It might be zero but just leave it 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // blank since we really don't know. 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return CANNOT_STAT_ERROR; 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFilename != null) { 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(mCameraVideoFilename); 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Empty video file deleted: " + mCameraVideoFilename); 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFilename = null; 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Returns false if initializeVideo fails 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean initializeVideo() { 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "initializeVideo"); 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean isCaptureIntent = isVideoCaptureIntent(); 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (isCaptureIntent && myExtras != null) { 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFileDescriptor = mContentResolver. 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project openFileDescriptor(saveUri, "rw").getFileDescriptor(); 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project catch (java.io.FileNotFoundException ex) { 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mSurfaceHolder == null) { 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "SurfaceHolder is null"); 701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_SUPPRESS_AUDIO_RECORDING) { 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "DEBUG_SUPPRESS_AUDIO_RECORDING is true."); 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); 710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7148d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setMaxDuration(MAX_RECORDING_DURATION_MS); 7158d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 7169a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile("/dev/null"); 718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We try Uri in intent first. If it doesn't work, use our own instead. 720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFileDescriptor != null) { 721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile(mCameraVideoFileDescriptor); 722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project createVideoPath(); 724b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOutputFile(mCameraVideoFilename); 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean videoQualityHigh = getBooleanPreference(CameraSettings.KEY_VIDEO_QUALITY, 729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int extraVideoQuality = intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 733b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project videoQualityHigh = (extraVideoQuality > 0); 734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Use the same frame rate for both, since internally 737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if the frame rate is too large, it can cause camera to become 738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // unstable. We need to fix the MediaRecorder to disable the support 739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // of setting frame rate for now. 740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoFrameRate(20); 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (videoQualityHigh) { 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSize(352,288); 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSize(176,144); 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H263); 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!DEBUG_SUPPRESS_AUDIO_RECORDING) { 748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); 749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException exception) { 754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "prepare failed for " + mCameraVideoFilename); 755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // TODO: add more exception handling logic here 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 770b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void restartPreview() { 774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_DO_NOT_REUSE_MEDIA_RECORDER) { 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "DEBUG_DO_NOT_REUSE_MEDIA_RECORDER recreating mMediaRecorder."); 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project initializeVideo(); 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException exception) { 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "prepare failed for " + mCameraVideoFilename); 782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // TODO: add more exception handling logic here 784b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 785b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 787b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int getIntPreference(String key, int defaultValue) { 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String s = mPreferences.getString(key, ""); 790b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int result = defaultValue; 791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project result = Integer.parseInt(s); 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (NumberFormatException e) { 794b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Ignore, result is already the default value. 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return result; 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean getBooleanPreference(String key, boolean defaultValue) { 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return getIntPreference(key, defaultValue ? 1 : 0) != 0; 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void createVideoPath() { 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String displayName = title + ".3gp"; // Used when emailing. 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cameraDirPath = ImageManager.CAMERA_IMAGE_BUCKET_NAME; 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File cameraDir = new File(cameraDirPath); 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraDir.mkdirs(); 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SimpleDateFormat dateFormat = new SimpleDateFormat( 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getString(R.string.video_file_name_format)); 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Date date = new Date(dateTaken); 813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String filepart = dateFormat.format(date); 814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String filename = cameraDirPath + "/" + filepart + ".3gp"; 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ContentValues values = new ContentValues(7); 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.TITLE, title); 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DISPLAY_NAME, displayName); 818b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DESCRIPTION, ""); 819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATE_TAKEN, dateTaken); 820b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.MIME_TYPE, "video/3gpp"); 821b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project values.put(Video.Media.DATA, filename); 822b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFilename = filename; 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Current camera video filename: " + mCameraVideoFilename); 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = values; 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraVideoFileDescriptor == null) { 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = mContentResolver.insert(videoTable, 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues); 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 842b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoUri != null) { 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver.delete(mCurrentVideoUri, null, null); 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = null; 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (! f.delete()) { 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, false); 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuItem gallery = menu.add(MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, R.string.camera_gallery_photos_text).setOnMenuItemClickListener(new OnMenuItemClickListener() { 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 868b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuItem gallery = menu.add(MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, R.string.camera_gallery_photos_text).setOnMenuItemClickListener(new OnMenuItemClickListener() { 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 872b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 873b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 875b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuItem item = menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 0, R.string.settings).setOnMenuItemClickListener(new OnMenuItemClickListener() { 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.setClass(VideoCamera.this, CameraSettings.class); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 8959a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project updateAndShowStorageHint(true); 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8998d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 9008d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 9018d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 9028d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project stopVideoRecordingAndDisplayDialog(); 9038d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 9048d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 9058d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 9069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 9079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project * Make sure we're not recording music playing in the background, ask 9089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project * the MediaPlaybackService to pause playback. 9099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 9109c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 9119c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 9129c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 9139c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 9149c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 9159c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 9169c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 9179c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 9189c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mMediaRecorderRecording) { 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9239a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mStorageStatus != STORAGE_STATUS_OK) { 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Storage issue, ignore the start request"); 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Check mMediaRecorder to see whether it is initialized or not. 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder == null && initializeVideo() == false ) { 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Initialize video (MediaRecorder) failed."); 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9349c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project pauseAudioPlayback(); 9359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(this); 9388d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(this); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.start(); // Recording is now started 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Could not start media recorder. ", e); 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = true; 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingStartTime = SystemClock.uptimeMillis(); 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateRecordingIndicator(true); 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setText(""); 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.VISIBLE); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(UPDATE_RECORD_TIME); 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutInfinite(); 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateRecordingIndicator(boolean showRecording) { 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int drawableId = showRecording ? R.drawable.ic_camera_bar_indicator_record 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project : R.drawable.ic_camera_indicator_video; 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Drawable drawable = getResources().getDrawable(drawableId); 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setImageDrawable(drawable); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecordingAndDisplayDialog() { 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecordingAndDisplayDialog"); 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording) { 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project acquireAndShowVideoFrame(); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showPostRecordingAlert(); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostRecordingAlert() { 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] pickIds = {R.id.attach, R.id.cancel}; 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] normalIds = {R.id.gallery, R.id.share, R.id.discard}; 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] alwaysOnIds = {R.id.play}; 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] hideIds = pickIds; 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] connectIds = normalIds; 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (isVideoCaptureIntent()) { 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hideIds = normalIds; 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project connectIds = pickIds; 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for(int id : hideIds) { 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostPictureAlert.findViewById(id).setVisibility(View.GONE); 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 9838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project ActionMenuButton shareButton = 9848d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project (ActionMenuButton) mPostPictureAlert.findViewById(R.id.share); 9858d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project shareButton.setRestricted( 9868d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mCurrentVideoFileLength > SHARE_FILE_LENGTH_LIMIT); 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project connectAndFadeIn(connectIds); 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project connectAndFadeIn(alwaysOnIds); 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostPictureAlert.setVisibility(View.VISIBLE); 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void connectAndFadeIn(int[] connectIds) { 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for(int id : connectIds) { 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project View view = mPostPictureAlert.findViewById(id); 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setOnClickListener(this); 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Animation animation = new AlphaAnimation(0F, 1F); 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project animation.setDuration(500); 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setAnimation(animation); 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostPictureAlert() { 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostPictureAlert.setVisibility(View.INVISIBLE); 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isPostRecordingAlertVisible() { 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mPostPictureAlert.getVisibility() == View.VISIBLE; 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean needToRegisterRecording = false; 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording || mMediaRecorder != null) { 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorderRecording && mMediaRecorder != null) { 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setOnErrorListener(null); 10178d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mMediaRecorder.setOnInfoListener(null); 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.stop(); 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "stop fail: " + e.getMessage()); 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10228d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = mCameraVideoFilename; 10248d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project try { 10258d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mCurrentVideoFileLength = new File(mCurrentVideoFilename).length(); 10268d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } catch (RuntimeException e) { 10278d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project Log.e(TAG, "get file length fail: " + e.getMessage()); 10288d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project mCurrentVideoFileLength = 0; 10298d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Setting current video filename: " + mCurrentVideoFilename); 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project needToRegisterRecording = true; 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorderRecording = false; 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateRecordingIndicator(false); 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRecordingTimeView.setVisibility(View.GONE); 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenTimeoutLong(); 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (needToRegisterRecording && mStorageStatus == STORAGE_STATUS_OK) { 10409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project registerVideo(); 10419a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFilename = null; 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraVideoFileDescriptor = null; 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutSystemDefault() { 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project clearScreenOnFlag(); 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutLong() { 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenOnFlag(); 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenTimeoutInfinite() { 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setScreenOnFlag(); 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void clearScreenOnFlag() { 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window w = getWindow(); 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final int keepScreenOnFlag = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if ((w.getAttributes().flags & keepScreenOnFlag) != 0) { 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project w.clearFlags(keepScreenOnFlag); 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setScreenOnFlag() { 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window w = getWindow(); 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final int keepScreenOnFlag = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if ((w.getAttributes().flags & keepScreenOnFlag) == 0) { 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project w.addFlags(keepScreenOnFlag); 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hideVideoFrameAndStartPreview() { 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hidePostPictureAlert(); 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hideVideoFrame(); 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project restartPreview(); 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void acquireAndShowVideoFrame() { 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project recycleVideoFrameBitmap(); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrameBitmap = ImageManager.createVideoThumbnail(mCurrentVideoFilename); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrame.setImageBitmap(mVideoFrameBitmap); 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrame.setVisibility(View.VISIBLE); 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hideVideoFrame() { 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project recycleVideoFrameBitmap(); 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrame.setVisibility(View.GONE); 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void recycleVideoFrameBitmap() { 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mVideoFrameBitmap != null) { 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrame.setImageDrawable(null); 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrameBitmap.recycle(); 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mVideoFrameBitmap = null; 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1106