VideoCamera.java revision 1c24f5161cfc6a78e45da5f564626d06f6278f7c
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Licensed under the Apache License, Version 2.0 (the "License"); you may not 561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * use this file except in compliance with the License. You may obtain a copy of 661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 1261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 1361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * License for the specific language governing permissions and limitations under 1461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.CamcorderHeadUpDisplay; 2059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wangimport com.android.camera.ui.CameraPicker; 21b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 22b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.HeadUpDisplay; 2338a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Linimport com.android.camera.ui.IndicatorWheel; 24b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2546fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 32f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 333f3c857e3f34650c15d764810335024654b0fcc3Owen Linimport android.content.res.Resources; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 3543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 3650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 377e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 38469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 40cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 42f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Linimport android.os.Build; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 46bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.os.ParcelFileDescriptor; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Liimport android.provider.Settings; 50bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.provider.MediaStore.Video; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 5202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 5602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 5743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 59ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 6161b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.ViewGroup; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 64059daa36dc6e83ca24a16d9b99925e71010bccebOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 6584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.AlphaAnimation; 6684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Liimport android.view.animation.Animation; 67373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyanimport android.widget.Button; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.TextView; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 72d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.File; 73d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.io.IOException; 74d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.text.SimpleDateFormat; 75d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.ArrayList; 76d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Changimport java.util.Date; 7775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wangimport java.util.HashMap; 78fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Liimport java.util.Iterator; 79da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Liimport java.util.List; 80d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 8123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen/** 8223c51b794e95c201290e36737f379c4bb8eefeaeRay Chen * The Camcorder activity. 8323c51b794e95c201290e36737f379c4bb8eefeaeRay Chen */ 847673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Lipublic class VideoCamera extends ActivityBase 8577c1cdc8f2cda250b1db842204efb49f87e094aeChih-Chung Chang implements View.OnClickListener, 86d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 87e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MediaRecorder.OnErrorListener, MediaRecorder.OnInfoListener, 88469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Switcher.OnSwitchListener, PreviewFrameLayout.OnSizeChangedListener { 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private static final String LAST_THUMB_FILENAME = "video_last_thumb"; 930aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 94232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 97f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 102ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 103ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 104ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 108e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 109e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 110f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 111f651904fc747442f849bb084aaaf4d3245106860Owen Lin 11275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 12475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1346eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1401f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 141522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 142469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 1437341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 144469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 1457341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private IndicatorWheel mIndicatorWheel; 14659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 14759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1481afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 150f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 1518ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // A button showing the last captured video thumbnail. Clicking on it 1528ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // goes to gallery. 1539f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 1548ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 1558ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // original video. 1568ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private Thumbnail mThumbnail; 1571c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // An review image having same size as preview. It is displayed when 1581c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // recording is stopped in capture intent or share button is pressed. 1591c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li private ImageView mReviewImage; 160f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 161f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 162f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private SwitcherSet mSwitcher; 163f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 164f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mIsVideoCaptureIntent; 165f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mQuickCapture; 166de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 167fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 169c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 174f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 175232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 178dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 179dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 187d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 18875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // The array of video quality profiles supported by each camera(s). Here the 18975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // cameraId is the index of the array to get the profile map which contain 19075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // the set of quality string and its real quality of a camera. 19175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mProfileQuality; 19275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mTimeLapseProfileQuality; 193845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 194b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 19582ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 19682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1976227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1986227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 199ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 200ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 201ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2023e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 2036227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2056227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 20861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 209855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 210855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 211855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 213d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2157e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 217059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 21850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 220ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 225ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 22702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 22843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 22943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 23043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 23143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 23243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2339cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 23443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 235d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 236d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 242f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 243f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 244f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 245f651904fc747442f849bb084aaaf4d3245106860Owen Lin 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 247cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 248cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 253d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 257232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 258232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 259232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 260232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 261232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 262232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 263232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 264232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 265232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 266232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 267232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 268232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 269232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 270232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 271232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 272232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2750a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 278937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2803f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2813f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2823f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 287c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 290c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 29143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2949a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 29691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 297d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 299c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3023f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 30430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 30530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 30630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 30730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 30830055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 30930055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 312068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 3133f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 3143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 3153f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 3163f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 3173f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 3183f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 323ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 324ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 325ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 326ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 327ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 328ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 329ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 330ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 331ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 332ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 333ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 334ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 335ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3361ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 339bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 342bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 343bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 344bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 345bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3461ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 349ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 350ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 351ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 35248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 35348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 354ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 356ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 357fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 358fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 359fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 360fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 361fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 363fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 364fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 365ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 366ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 368ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 372a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 373a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 374a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 375a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3761afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3771afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 3781afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 3791afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 380d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 3811afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li View retake = mReviewControl.findViewById(R.id.btn_retake); 382a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 383373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 384373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 385373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 386373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 387373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 388373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 389a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 390a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 391a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 392a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 393eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 39485337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 395a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 396a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3981f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3991f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 4001f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 4011f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 4021c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 4071c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 4081c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 412e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 41361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 41461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 41561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 41661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 41761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 418cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4199847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 42043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 421ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4223e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 4239847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 42448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 425ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 42648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 427fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 428068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 429f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 430f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 431ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 432ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 433ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 434f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4353e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 436fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 437fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 438003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 439003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 440003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 44170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 4427341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 4437341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 4447341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 44570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 44670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 44770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 44870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 450f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 451f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 452f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 45370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 454f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 456f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 457f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 458f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 459f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 460f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4617add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 462c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 464c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 465f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 466503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 467503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 46859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 46959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 47059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4719e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 47259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 47359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 47459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 47559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 47659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 47759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 48059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 48159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4827add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 483c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 484003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 48559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 48659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 48759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 48859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 489067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 490067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 491469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 49259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 493da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 49459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 49559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 498c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 49943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 50002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 501c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 502c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 503c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 504c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 505c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 506c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 507f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 508f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 509f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 510f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 511f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 51270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 51370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 51470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 5167341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null && mIndicatorWheel.dismissSettingPopup()) { 51770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 51970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 52070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 52170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 52270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 52370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 5247341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.setEnabled(enable); 525e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 526e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 52770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 52870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 5297341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void initializeIndicatorWheel() { 5307341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel = (IndicatorWheel) findViewById(R.id.indicator_wheel); 5317341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) return; 532067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 533067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 534d50b09687918ae1c89e9c19175e217910b330c60Wu-cheng Li final String[] SETTING_KEYS = { 535d50b09687918ae1c89e9c19175e217910b330c60Wu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 5369bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 5379bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 538f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li final String[] OTHER_SETTING_KEYS = { 539f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 540f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT}; 541f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mIndicatorWheel.initialize(this, mPreferenceGroup, SETTING_KEYS, OTHER_SETTING_KEYS); 5427341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.setListener(new MyIndicatorWheelListener()); 543067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 544067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5456f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5466f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 55443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 55543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 55843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 55943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 56043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 56243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 56343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 56443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 56743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 56843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 57043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 57143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 57243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 57343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 57543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 57643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 58043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 58143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 582eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 58343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 584eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 58543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 586eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 587eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 588eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 589eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 59043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 59143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5922e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5932e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5942e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5952e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5962e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5972e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5982e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5992e768c1b835a127f190395a91477144d8ae850acOwen Lin 60061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 60161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 60261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 60361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 6048ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 60561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 606e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 607e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 608e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 61161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 61243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 61343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 61461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 61561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 61661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 61861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 62161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 6229f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 6239f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 6257da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 6268ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mMediaRecorderRecording && mThumbnail != null) { 6278ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li Util.viewUri(mThumbnail.getUri(), this); 6288ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 629de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 630de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 631de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 632de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 637de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 638de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 639de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 640e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 6419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 642f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 643e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 6449f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 645e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 647e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 648f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6499f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 650f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 651f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 652f651904fc747442f849bb084aaaf4d3245106860Owen Lin 653de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 655dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 65670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 657c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 658f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 659c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 660e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 66143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 662de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 664f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 665d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 666d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 667d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 668d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 669c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 670d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 671d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 672d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 679c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 680c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6819a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6829a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6839a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6849a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 686c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 687c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 688c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 689c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 690c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 691c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 692c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 693c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 695c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 710469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 711469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 71250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 71375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang boolean videoQualityHigh = 71475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraSettings.getVideoQuality(this, quality); 715469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 716b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 717845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 718845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 71991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 72091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 72175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 72275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_high); 72375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 72475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_mms); 72575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 726845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 727845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 728232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 729232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 730232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 731522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 732522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 733232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 734b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 735469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 7369fff0f154b8531094aa1349e0241a998c14da810Wu-cheng Li CameraSettings.getVideoDurationInMillis(this, quality, mCameraId); 737b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 738ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 739ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 740ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 741ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 742ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7439bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 744ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 745ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 74675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int profileQuality = getProfileQuality(mCameraId, quality, mCaptureTimeLapse); 74775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfile = CamcorderProfile.get(mCameraId, profileQuality); 74875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang getDesiredPreviewSize(); 74975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 75175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int getProfileQuality(int cameraId, String quality, boolean captureTimeLapse) { 75275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer>[] qualityMap; 75375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (captureTimeLapse) { 75475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mTimeLapseProfileQuality == null) { 75575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mTimeLapseProfileQuality = new HashMap[ 75675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 75775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mTimeLapseProfileQuality; 75975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 76075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, TIME_LAPSE_VIDEO_QUALITY); 761ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 762ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 76375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mProfileQuality == null) { 76475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfileQuality = new HashMap[ 76575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 76675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 76775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mProfileQuality; 76875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 76975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, VIDEO_QUALITY); 770ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 771ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 77275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap[cameraId].get(quality); 77375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 77475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 77575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> buildProfileQuality(int cameraId, 77675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int qualityList[]) { 77775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> qualityMap = new HashMap<String, Integer>(); 77875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int highestQuality = -1, secondHighestQuality = -1, 77975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = -1; 78075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang for (int i = 0; i < qualityList.length; i++) { 78175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (CamcorderProfile.hasProfile(cameraId, qualityList[i])) { 78275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (highestQuality == -1) { 78375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang highestQuality = qualityList[i]; 78475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else if (secondHighestQuality == -1) { 78575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = qualityList[i]; 78675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang break; 78775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = qualityList[i]; 78975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 79075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 79175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (secondHighestQuality == -1) { 79275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = highestQuality; 79375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 79475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_high), highestQuality); 79575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_low), secondHighestQuality); 79675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_youtube), highestQuality); 79775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_mms), lastEffectiveQuality); 79875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap; 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 8006227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 807fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 808fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 817fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 818fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 819fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 820fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 821fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 822fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 823fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 824fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 825845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 826845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 827ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 8281f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 8293a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 83054dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 83154dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 833f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 835845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8371c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.GONE); 8381c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 83943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 84043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 84143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 842fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 843fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 844fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 845fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 846fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 84748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 848cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 85191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 85291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8583f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 860c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8639a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8649a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8659a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8669a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 868f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 86943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 8709f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 8719f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 87295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 8739f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 874232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 875232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 876232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 877232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 878232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 88148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 88248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 88348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 88448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 88548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 88648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 88748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 88848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 88948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 893fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 894fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 895fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 896fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 897fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 898ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 899fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 900fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 901fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 902fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 903fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 9046eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 905ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 90691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 90791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 90891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 90991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 91048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 911855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 912855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Util.setCameraDisplayOrientation(mDisplayRotation, mCameraId, mCameraDevice); 913d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 914ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 915845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 916845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 917ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 918845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 919fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 920fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 921845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 922845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 923845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 924d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 925d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 926845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 927845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 928845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 929845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 930fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 931fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 932cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 933845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 934ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 935845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 936845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 9376227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 9389bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 9399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 9409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9419bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 94261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 94361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9449bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9479bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9489bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 951fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9536227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9546227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9556227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9566227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9576227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9586227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9596227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 9607341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.dismissSettingPopup(); 9616227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9643f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9653f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9663f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9673f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 968cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9708ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mIsVideoCaptureIntent && mThumbnail != null) { 9718ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail.saveTo(LAST_THUMB_FILENAME); 9729bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 973095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 978845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 97943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 980232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 981232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 985cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 986cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 987cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 988cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 989cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 990cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9910b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9920b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9930b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 994e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 99570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9963eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9970b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9980b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9990b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 10000b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1002fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 1003fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 1004fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 1005fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 1006fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1010de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1013de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1016de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1017de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 10217673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 103061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 103161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 103261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 103361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1037b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 103937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 104037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 104137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 104237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 104337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 104437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1045855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1046855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1047068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 1048068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1049314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1050314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1051314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1052314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1053314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1054314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1055314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1056314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1057314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1058314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10593665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10603665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10613f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10623f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10633f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 106448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1065855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1066855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1067855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1068855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1069855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1070855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 107148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1072068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1073068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1074fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1075b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10850a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10939bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1107e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1110e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11165df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1121dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1122dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1124dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1125dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 113080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 113180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1132b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 11333f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 113443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 113543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 113643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 113743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 113843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 113943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 114084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1144b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1149dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1150dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1152d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1157b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 116143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 116243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1163845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1164f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11656897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1166f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11683a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1169286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11706227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1171b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11726227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11738d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 117480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1175c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1176c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1177c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1178c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1179c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1180721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1181c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1185de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1186b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1187de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1188d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1189d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1190c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1191b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1192b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1193b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1194b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1195de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1196b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1197de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1198de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1199de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1200de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 120161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1202de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1203de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 120443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 120543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 120643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 120743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 120843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 120943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 121043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 121143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 121243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 121343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 121443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 121543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 12169cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 121743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 122080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 122143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 122380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 122543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 122643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 122743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1238d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1239d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1240d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1241d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1242d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1243d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1244d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1245d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1246d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 124797a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 124897a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 124997a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1252721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 125530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1256147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1257147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1258147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1259147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1260147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1261721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1262721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1263721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1264721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1265721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1266721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1267721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1268721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1272dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 127491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 127591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1276bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1277bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1278446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1279446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1280446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1281bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1282bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1283bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1284bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1285111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1286111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1287111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1288111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1289111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1290111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1291111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1292111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1293111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1294111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1295111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1301bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1305bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1306bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1307bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1308bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1310c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1316d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 13229ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 13239ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 13249ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 13259ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13269ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1327d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1328d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1329b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1330b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1331b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1332b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1333b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1334b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1335b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1336b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1337b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1338b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1339ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1340ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1341ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1342ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1343ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1344ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1345ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 134659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 134759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 134859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 134959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1350ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1351ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1352ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1353ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1354ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1355ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 135673e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 135773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13587e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13597e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13607e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13617e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13627e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13637e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13647e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13657e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1366469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13677e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13687e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13697e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13707e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1371b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 13738da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1377c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13818d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13828d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1384e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 138591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 138691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1387e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1388f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1389b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1390b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1391b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13928d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13938d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13948d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 139661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 139761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13989c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13999c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 14009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 14019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 14029c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 14039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 14049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 14059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 14069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 14079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1408d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1409d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1410d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1411d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1412d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1415c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1416c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1417c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 141843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 141943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 142043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 142343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 142443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 142543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 142643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14299c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 143043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 143143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 143243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 143343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 143443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 143543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 143643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 143743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1438e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 143943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 144043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14411afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 144243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 144343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 144443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14471afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14481afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 144974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 145074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 145174c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 14521afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 14531afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14541afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1455a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1456a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.startTimeLapseAnimation( 1457a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs, 1458a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mRecordingStartTime); 1459a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 14601afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 14611afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setImageDrawable(getResources().getDrawable( 14621afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li R.drawable.btn_ic_video_record)); 14631afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 14641afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 14651afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1466a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1467a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.stopTimeLapseAnimation(); 1468a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 146974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14729f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14738ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 14748ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14758ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (videoFrame != null) { 14768ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 14778ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(mThumbnail.getBitmap()); 14788ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 147984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 148184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 14827341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 1483d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1484d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 148561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14861c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li Bitmap bitmap = ThumbnailUtils.createVideoThumbnail( 14879cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14881c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 14891c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14901c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 14911c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14921c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14931c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 14941c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 14951c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 14961c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 14971c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 14981c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 14999cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 150084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 150161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 150261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 150361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 150461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 150561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1506373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1507373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1508373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1509373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 15101afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 151184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 151284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 151384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 15141c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.INVISIBLE); 151561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1516373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1517e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1518373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1519373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1520373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1521373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1522373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1523373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1524373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 152561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 152661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 152761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1528373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 152961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 15301afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15311afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15321afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 153384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 153484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 153561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 153661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 153761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 153861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 153961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 154061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 154161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 154261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 154361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 154461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 154561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 154661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 154784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 154884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 154984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 15501c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li return this.mReviewImage.getVisibility() == View.VISIBLE; 155184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 155284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 155543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 155643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 155743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 155843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 155943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 156043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 156143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 156243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 156343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 156443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 156543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 156638a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 156738a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 156943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 15701afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1571d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1572e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1573d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1574cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1575c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (needToRegisterRecording && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 157643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 157743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1582cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1584cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1587cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1589cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1593cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1595cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 15998ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton = (RotateImageView) findViewById(R.id.review_thumbnail); 16008ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setOnClickListener(this); 16018ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 16028ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = Thumbnail.loadFrom(LAST_THUMB_FILENAME); 1603de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1604de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16059f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 16068ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 16078ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = Thumbnail.getLastVideoThumbnail(mContentResolver); 16088ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 16098ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 16108ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(mThumbnail.getBitmap()); 16118ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 16128ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnailButton.setBitmap(null); 16139bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1630678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1661446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 166538a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 166923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 167023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 167123c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1672d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1673d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1674d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1675d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1676d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 167797601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1678b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1679d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1681d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1683d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16843da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1685d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16868da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 16873da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16883da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16898da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 16903da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16913da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16923da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1693446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1694446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 16958da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1696d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1697678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1698d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1700d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1702d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1703d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1704d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1705482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1706482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1707482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1708d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1709d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1710d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1711d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17128da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 171313874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17148da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1715d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1716e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1717da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1718da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1719da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1720da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 172150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 172250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 172350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17253a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 172650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1727da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1728da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1729da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1730da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1731da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1732da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1733da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1734da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1735da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1736da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1737da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1738da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1739da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1740da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1741da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 174250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17436dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17446dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17456dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17466dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17476dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 174850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17496dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17506dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17516dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17526dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17536dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 175450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 175550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 175650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17576dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17586dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17596dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17606dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 176150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 176250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1763ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 176450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 176512a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 176612a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 176750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 176850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17699ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1770e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1771eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17729ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17739ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17749ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17759ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1776d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1777e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17789ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17799ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17809ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1781e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1782e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 178350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1784f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1785f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1786f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1787f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1788f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1789f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1790f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1791f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1792f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1793f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1794f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1795f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17961f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1797469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 180187695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1802469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 180487695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1805469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1806469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 18071f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 18081f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1809469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1810469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1811469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1812469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1813469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1814469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1819469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1821469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1822469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1823469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1824003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1825469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1826469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1827469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1830469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1833003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1834003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1835003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1836003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1837003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 18387341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 18397341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1840003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1841003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 18427341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 1843003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1844003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1845003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1846003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 184787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1848469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1849469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1850469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1851469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1852469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1853469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18547add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18557add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18567add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18577add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 185844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 185944377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 186044377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1861bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1862bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1863bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1864bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1865bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1866bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 186744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 18687add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1869fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1870fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1871fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1872fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1873fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1874fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1875fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1876fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1877fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1878fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1879fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18807add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18813e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1882469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18831f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1884f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 18853e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 18863e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 18873e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 18883e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18893e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 18903e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 189134fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan ? R.drawable.border_preview_time_lapse_holo 189234fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan : R.drawable.border_preview_holo); 18933e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18943e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1895ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1896ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1897f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private void onShareButtonClicked() { 1898f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li if (mPausing) return; 1899f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 1900f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li // Share the last captured video. 19018ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 19021c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(mThumbnail.getBitmap()); 19031c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 19041c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 1905f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li Intent intent = new Intent(Intent.ACTION_SEND); 1906f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li intent.setType("video/*"); 19078ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li intent.putExtra(Intent.EXTRA_STREAM, mThumbnail.getUri()); 1908f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li startActivity(Intent.createChooser(intent, getString(R.string.share_video_via))); 1909f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } else { // No last picture 1910f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li if (mNoShareToast == null) { 1911f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mNoShareToast = Toast.makeText(this, 1912d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.no_video_to_share), Toast.LENGTH_SHORT); 1913f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1914f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li mNoShareToast.show(); 1915f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1916f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1917f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 19187341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private class MyIndicatorWheelListener implements IndicatorWheel.Listener { 191987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 192087695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1921f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1922003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1923003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1924003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1925003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1926fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1927fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1928fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1929f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 1930f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li public void onShareButtonClicked() { 1931f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li VideoCamera.this.onShareButtonClicked(); 1932f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1933f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 193402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 193559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 193659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 193759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 193859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 193959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 194059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 194102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 194202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 194302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 194402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 194502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 194602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 194702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 194902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 195002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 195102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 195202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 195338a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 195402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 195502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 195697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li View popup = mIndicatorWheel.getActivePopupWindow(); 195797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 195897d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 195997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 196097d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 196197d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 196297d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 196397d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li && !Util.pointInView(e.getX(), e.getY(), mIndicatorWheel)) { 196497d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1965937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 196602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 196702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 196802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 196902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1971