VideoCamera.java revision 97d089d718dc92c0e9ccc3c923066cf4f0101c35
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 920aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh private static final String LAST_THUMB_PATH = 930aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh Storage.THUMBNAILS + "/video_last_thumb"; 940aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 95232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 98f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 102ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 103ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 104ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 105ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 108e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 109e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 110e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 111f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 112f651904fc747442f849bb084aaaf4d3245106860Owen Lin 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 12475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 12575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 134e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1376eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1381ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1411f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 142ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private SurfaceView mVideoPreview; 143522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 144522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private ImageView mVideoFrame; 145469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 1467341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 147469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private CamcorderHeadUpDisplay mHeadUpDisplay; 1487341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private IndicatorWheel mIndicatorWheel; 14959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang // Front/back camera picker for xlarge layout. 15059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private CameraPicker mCameraPicker; 1511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1529bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1539bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsVideoCaptureIntent; 154e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private boolean mQuickCapture; 1559f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li 15613161c7fe39bf019a334d8ea7e4eaddc1988adadWu-cheng Li // The last recorded video. 1579f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private RotateImageView mThumbnailButton; 158de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 159fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 161c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1629a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 166232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 169dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 170dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 178d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 17975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // The array of video quality profiles supported by each camera(s). Here the 18075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // cameraId is the index of the array to get the profile map which contain 18175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // the set of quality string and its real quality of a camera. 18275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mProfileQuality; 18375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mTimeLapseProfileQuality; 184845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 185b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 18682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 18782ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1886227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1896227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 190ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 191ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 192ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 1933e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 1946227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 1956227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 1966227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 1976227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 19961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 200855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 201855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 202855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 204d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 207ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private TextView mRecordingTimeView; 208eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan private SwitcherSet mSwitcher; 2098d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project private boolean mRecordingTimeCountsDown = false; 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2117e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 213059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 21450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 216ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 217ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 218ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 21959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 22302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 22443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 22543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The device orientation in degrees. Default is unknown. 22643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 22743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // The orientation compensation for icons and thumbnails. 22843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2299cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 23043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 231d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 232d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 238f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 239f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 240f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 241f651904fc747442f849bb084aaaf4d3245106860Owen Lin 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 243cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 244cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 249d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 253232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 254232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 255232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 256232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 257232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 258232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 259232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 260232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 261232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 262232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 263232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 264232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 265232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 266232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 267232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 268232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2710a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 274937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2763f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2773f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2783f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 283c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 286c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 28743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 2909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 29291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 29391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang getResources().getString(R.string.wait), 5000); 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 295c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 2983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 30030055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 30130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 30230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 30330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 30430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 30530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 308068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li private void showCameraErrorAndFinish() { 3093f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Resources ress = getResources(); 3103f3c857e3f34650c15d764810335024654b0fcc3Owen Lin Util.showFatalErrorAndFinish(VideoCamera.this, 3113f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.camera_error_title), 3123f3c857e3f34650c15d764810335024654b0fcc3Owen Lin ress.getString(R.string.cannot_connect_camera)); 3133f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 3143f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 319ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 320ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 321ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 322ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 323ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 324ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 325ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 326ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 327ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 328ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 329ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 330ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 331ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3321ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3331ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3341ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 335bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 336bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 337bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 338bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 339bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 340bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 341bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3421ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3431ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 34450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 345ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 346ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 347ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 34848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 34948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 350ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 35148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 352ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 353fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mOpenCameraFail = !openCamera(); 354fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // In eng build, we throw the exception so that test tool 355fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // can detect it and report it 356fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail && "eng".equals(Build.TYPE)) { 357fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li throw new RuntimeException("openCamera failed"); 3583f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 359fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 360fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 361ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 362ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 36348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 364ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 368a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 369a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 370a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 371a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3721afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3731afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 3741afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_cancel).setOnClickListener(this); 3751afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.findViewById(R.id.btn_done).setOnClickListener(this); 376d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 3771afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li View retake = mReviewControl.findViewById(R.id.btn_retake); 378a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 379373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 380373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 381373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 382373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 383373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 384373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 385a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 386a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 387a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 388a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 389eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan mSwitcher = (SwitcherSet) findViewById(R.id.camera_switch); 39085337c206051c2c7d33cca83255e00d92e288421Hung-ying Tyan mSwitcher.setVisibility(View.VISIBLE); 391a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mSwitcher.setOnSwitchListener(this); 392a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3941f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 3951f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 3961f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 3971f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 398ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin mVideoPreview = (SurfaceView) findViewById(R.id.camera_preview); 39954dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang mVideoFrame = (ImageView) findViewById(R.id.video_frame); 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mVideoPreview.getHolder(); 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 408e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 40961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 41061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 41161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setImageResource(R.drawable.btn_ic_video_record); 41261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 41361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 414cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4159847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 41643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 417ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4183e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 4199847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 42048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 421ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 42248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 423fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 424068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li showCameraErrorAndFinish(); 425f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 426f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 427ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 428ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 429ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 430f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4313e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 432fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 433fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 434003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 435003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 436003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 43770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 4387341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 4397341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li // xlarge devices use indicator wheel. Other devices use head-up display. 4407341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 44170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay = new CamcorderHeadUpDisplay(this); 44270027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li mHeadUpDisplay.setListener(new MyHeadUpDisplayListener()); 44370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li initializeHeadUpDisplay(); 44470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 44559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang initializeCameraPicker(); 446f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 447f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 448f00d421845b4ff2eca1354419889886fec5f2538Owen Lin private void changeHeadUpDisplayState() { 44970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay == null) return; 450f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 451f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 452f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 453f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 454f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 455f00d421845b4ff2eca1354419889886fec5f2538Owen Lin Configuration config = getResources().getConfiguration(); 456f00d421845b4ff2eca1354419889886fec5f2538Owen Lin if (config.orientation == Configuration.ORIENTATION_LANDSCAPE 4577add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li && !mPausing && mGLRootView == null) { 458c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin attachHeadUpDisplay(); 459f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } else if (mGLRootView != null) { 460c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin detachHeadUpDisplay(); 461f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 462503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin } 463503560f0dc42d6185c61be06f8060dfd50d30d69Owen Lin 46459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeCameraPicker() { 46559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 46659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mCameraPicker != null) { 4679e76e8d6eec20739203d213ead1fe1aab3b939aeChung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 46859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 46959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.KEY_CAMERA_ID); 47059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (pref != null) { 47159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.initialize(pref); 47259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 47359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 47659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 47759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4787add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 479c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 480003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 48159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 48259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 48359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void initializeHeadUpDisplay() { 48459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang if (mHeadUpDisplay == null) return; 485067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 486067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 487469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mIsVideoCaptureIntent) { 48859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mPreferenceGroup = filterPreferenceScreenByIntent(mPreferenceGroup); 489da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 49059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mHeadUpDisplay.initialize(this, mPreferenceGroup, 49159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang mOrientationCompensation, mCaptureTimeLapse); 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 494c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void attachHeadUpDisplay() { 49543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 49602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li ViewGroup frame = (ViewGroup) findViewById(R.id.frame); 497c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView = new GLRootView(this); 498c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin frame.addView(mGLRootView); 499c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin mGLRootView.setContentPane(mHeadUpDisplay); 500c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin } 501c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin 502c8e13fecea56e679418f41ba454f867c49f888aaOwen Lin private void detachHeadUpDisplay() { 503f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mHeadUpDisplay.collapse(); 504f00d421845b4ff2eca1354419889886fec5f2538Owen Lin ((ViewGroup) mGLRootView.getParent()).removeView(mGLRootView); 505f00d421845b4ff2eca1354419889886fec5f2538Owen Lin mGLRootView = null; 506f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 507f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 50870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 50970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null && mHeadUpDisplay.collapse()) { 51070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51170027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 5127341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null && mIndicatorWheel.dismissSettingPopup()) { 51370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 51470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 51570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 51670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 51770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 51870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 51970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (mHeadUpDisplay != null) mHeadUpDisplay.setEnabled(enable); 5207341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.setEnabled(enable); 521e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 522e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan if (mSwitcher != null) mSwitcher.setEnabled(enable); 52370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 52470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 5257341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private void initializeIndicatorWheel() { 5267341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel = (IndicatorWheel) findViewById(R.id.indicator_wheel); 5277341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) return; 528067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 529067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 530f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li String[] keys = new String[]{CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 531f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 5325fda23dc5c015de8fcf9956c2fc9849a8c44b265Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 5339bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_QUALITY, 5349bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 5357341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.initialize(this, mPreferenceGroup, keys, false); 5367341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.setListener(new MyIndicatorWheelListener()); 537067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 538067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5396f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5406f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 54143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 54243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 54543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 54643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 55143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 55443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 55543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 55643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 55743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 55843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 55943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 56043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 56243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 56343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 56443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 56543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (!mIsVideoCaptureIntent) { 56643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li setOrientationIndicator(mOrientationCompensation); 56743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 56843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mHeadUpDisplay != null) { 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mHeadUpDisplay.setOrientation(mOrientationCompensation); 57043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 57443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 57543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 576eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan RotateImageView icon = (RotateImageView) findViewById( 57743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li R.id.review_thumbnail); 578eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 57943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 580eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.camera_switch_icon); 581eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 582eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan icon = (RotateImageView) findViewById(R.id.video_switch_icon); 583eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan if (icon != null) icon.setDegree(degree); 58443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 58543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 5862e768c1b835a127f190395a91477144d8ae850acOwen Lin @Override 5872e768c1b835a127f190395a91477144d8ae850acOwen Lin protected void onStart() { 5882e768c1b835a127f190395a91477144d8ae850acOwen Lin super.onStart(); 5892e768c1b835a127f190395a91477144d8ae850acOwen Lin if (!mIsVideoCaptureIntent) { 5902e768c1b835a127f190395a91477144d8ae850acOwen Lin mSwitcher.setSwitch(SWITCH_VIDEO); 5912e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5922e768c1b835a127f190395a91477144d8ae850acOwen Lin } 5932e768c1b835a127f190395a91477144d8ae850acOwen Lin 59461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 59561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 59661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 59761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 598e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } catch (android.content.ActivityNotFoundException ex) { 59961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 600e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 601e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 602e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 60561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 60643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 60743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 60861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 60961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 61061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 61261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 61561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 6169f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 6179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 6197da52284cebf4e292033975e428b21affb661d73Wu-cheng Li case R.id.review_thumbnail: 6209f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mMediaRecorderRecording) viewVideo(mThumbnailButton); 621de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 622de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li case R.id.btn_gallery: 623de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li gotoGallery(); 624de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li break; 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 629de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 630de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 631de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 632e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 6339f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 634f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 635e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 6369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 637e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 639e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 640f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6419f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 642f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 643f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 644f651904fc747442f849bb084aaaf4d3245106860Owen Lin 645de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 647dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 64870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 649c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 650f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 651c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 652e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 65343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 654de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 656f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 657d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 658d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 659d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 660d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 661c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 662d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 663d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 664d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 671c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 672c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6769a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 678c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 679c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 680c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 681c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 682c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 683c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 684c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 685c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 687c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 702469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 703469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 70450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 70575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang boolean videoQualityHigh = 70675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraSettings.getVideoQuality(this, quality); 707469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 708b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 709845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 710845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 71191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 71291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 71375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 71475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_high); 71575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 71675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_mms); 71775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 718845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 719845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 720232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 721232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 722232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 723522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 724522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 725232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 726b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 727469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 72875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraSettings.getVideoDurationInMillis(this, quality); 729b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 730ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 731ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 732ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 733ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 734ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7359bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 736ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 737ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 73875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int profileQuality = getProfileQuality(mCameraId, quality, mCaptureTimeLapse); 73975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfile = CamcorderProfile.get(mCameraId, profileQuality); 74075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang getDesiredPreviewSize(); 74175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 74275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 74375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int getProfileQuality(int cameraId, String quality, boolean captureTimeLapse) { 74475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer>[] qualityMap; 74575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (captureTimeLapse) { 74675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mTimeLapseProfileQuality == null) { 74775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mTimeLapseProfileQuality = new HashMap[ 74875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 74975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mTimeLapseProfileQuality; 75175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 75275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, TIME_LAPSE_VIDEO_QUALITY); 753ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 754ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 75575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mProfileQuality == null) { 75675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfileQuality = new HashMap[ 75775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 75875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mProfileQuality; 76075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 76175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, VIDEO_QUALITY); 762ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 763ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 76475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap[cameraId].get(quality); 76575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 76675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 76775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> buildProfileQuality(int cameraId, 76875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int qualityList[]) { 76975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> qualityMap = new HashMap<String, Integer>(); 77075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int highestQuality = -1, secondHighestQuality = -1, 77175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = -1; 77275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang for (int i = 0; i < qualityList.length; i++) { 77375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (CamcorderProfile.hasProfile(cameraId, qualityList[i])) { 77475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (highestQuality == -1) { 77575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang highestQuality = qualityList[i]; 77675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else if (secondHighestQuality == -1) { 77775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = qualityList[i]; 77875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang break; 77975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = qualityList[i]; 78175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (secondHighestQuality == -1) { 78475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = highestQuality; 78575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 78675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_high), highestQuality); 78775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_low), secondHighestQuality); 78875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_youtube), highestQuality); 78975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_mms), lastEffectiveQuality); 79075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap; 791fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7926227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 793fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 794fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 795fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 796fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 797fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 798fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 799fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 800fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 801fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 802fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 803fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 804fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 805fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 806fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 807fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 808fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 809fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 810fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 811fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 812fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 813fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 814fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 815fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 816fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 817845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 818845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 819ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 8201f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 8213a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 82254dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 82354dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 825f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 827845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 82943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 83043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 83143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 832fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!mPreviewing && !mOpenCameraFail) { 833fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (!openCamera()) return; 834fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 835fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 836fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 83748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 838cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 84191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 84291acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8483f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 850c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8539a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8549a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8559a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8569a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 85943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 8609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li // Update the last video thumbnail. 8619f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 86295b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang updateThumbnailButton(); 8639f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 864232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 865232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 866232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 867232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 868232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 87248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 87348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 87448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 87548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 87648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 87748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 87848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 87948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 880fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean openCamera() { 881fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li try { 882fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mCameraDevice == null) { 883fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice = CameraHolder.instance().open(mCameraId); 884fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 885fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } catch (CameraHardwareException e) { 886fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li showCameraErrorAndFinish(); 887fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return false; 888ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 889fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li return true; 890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 893fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8946eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 895ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 89691561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 89791561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 89891561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 89991561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 90048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 901855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 902855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Util.setCameraDisplayOrientation(mDisplayRotation, mCameraId, mCameraDevice); 903d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 904ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 905845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 906845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 907ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = true; 908845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 909fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 910fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 911845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 912845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 913845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 914d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 915d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 916845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 917845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 918845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 919845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 920fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // If we don't lock the camera, release() will fail. 921fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li mCameraDevice.lock(); 922cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 923845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 924ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 925845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 926845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 9276227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 9289bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 9299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 9309bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9319bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 93261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 93361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9349bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9359f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9379bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9389bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9399bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 941fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9426227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9436227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9446227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9456227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9466227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9476227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9486227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9496227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra changeHeadUpDisplayState(); 9507341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) mIndicatorWheel.dismissSettingPopup(); 9516227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9526227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9543f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9553f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9563f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9573f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 958cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9609f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent && mThumbnailButton != null) { 9610aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.storeData(LAST_THUMB_PATH); 9629bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 963095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 968845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 96943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 970232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 971232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 975cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 976cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 977cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 978cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 979cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 980cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9810b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9820b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9830b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 984e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 98570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9863eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9870b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9880b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9890b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9900b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 992fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 993fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 994fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 995fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 996fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1000de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1003de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 1006de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 1007de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 10117673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 102061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 102161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 102261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 102361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 102937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 103037dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 103137dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 103237dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 103337dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 103437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1035855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1036855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1037068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 1038068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1039314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1040314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1041314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1042314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1043314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1044314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1045314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1046314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1047314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1048314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10493665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10503665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10513f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10523f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10533f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 105448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1055855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1056855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1057855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1058855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1059855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1060855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 106148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1062068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1063068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1064fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1065b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10750a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10839bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1097e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1100e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11065df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1111dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1112dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1115dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 112180b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1122b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 11233f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 112443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 112543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 112743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 112843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 112943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 113084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1134b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11359bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1139dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1140dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1142d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1147b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 115143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 115243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1153845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1154f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11556897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1156f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11583a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1159286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11606227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1161b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11626227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11638d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 116480b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1165c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1166c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1167c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1168c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1169c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1170721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1171c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1175de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1176b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1177de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1178d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1179d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1180c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1181b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1182b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1183b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1184b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1185de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1186b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1187de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1188de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1189de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1190de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 119161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1192de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1193de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 119443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 119543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 119643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 119743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 119843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 119943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 120043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 120143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 120243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 120343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 120443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 120543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 12069cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 120743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 121080b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 121143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 121380b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 121543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 121643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 121743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1228d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1229d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1230d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1231d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1232d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1233d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1234d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1235d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1236d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 123797a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // Take back the camera object control from media recorder. Camera 123897a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li // device may be null if the activity is paused. 123997a0ada3700cc76f999eaeb476d9a840f6f6e176Wu-cheng Li if (mCameraDevice != null) mCameraDevice.lock(); 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1242721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 124530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1246147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1247147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1248147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1249147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1250147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1251721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1252721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1253721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1254721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1255721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1256721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1257721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1258721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void registerVideo() { 1262dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 126491acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 126591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1266bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1267bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1268446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1269446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1270446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1271bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1272bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1273bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1274bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1275111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1276111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1277111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1278111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1279111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1280111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1281111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1282111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1283111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1284111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1285111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1291bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1295bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1296bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1297bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1298bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1300c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1306d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 13129ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang MenuHelper.addSwitchModeMenuItem(menu, false, new Runnable() { 13139ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 13149ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang switchToCameraMode(); 13159ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 13169ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1317d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuItem gallery = menu.add(Menu.NONE, Menu.NONE, 1318d189083d760820ad0b0d88e11feb897e4ab5011cChih-Chung Chang MenuHelper.POSITION_GOTO_GALLERY, 1319b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang R.string.camera_gallery_photos_text) 1320b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1321b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1322b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1323b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1324b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1325b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1326b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1327b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1328b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1329ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1330ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1331ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang menu.add(Menu.NONE, Menu.NONE, 1332ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang MenuHelper.POSITION_SWITCH_CAMERA_ID, 1333ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang R.string.switch_camera_id) 1334ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1335ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 133659ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 133759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 133859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 133959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1340ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1341ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1342ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1343ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1344ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1345ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 134673e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 134773e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13487e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13497e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13507e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13517e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13527e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13537e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13547e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13557e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1356469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13577e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13587e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13597e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13607e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 13638da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1367c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13718d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13728d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13738d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1374e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 137591acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 137691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1377e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1378f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1379b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1380b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1381b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13828d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13848d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13859c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 138661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 138761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13889c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13899c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13909c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13919c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13929c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13939c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13949c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13969c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13979c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1398d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1399d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1400d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1401d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1402d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1405c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1406c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1407c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 140843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 140943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 141043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 141243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 141343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 141443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 141543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 141643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 141843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 14199c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 142043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 142143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 142243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 142343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 142443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 142543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 142643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 142743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1428e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 142943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 143043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14311afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 143243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 143343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 143443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14371afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14381afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 143974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setImageDrawable(getResources().getDrawable( 144074c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan R.drawable.btn_ic_video_record_stop)); 144174c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan mShutterButton.setBackgroundResource(R.drawable.btn_shutter_recording); 14421afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 14431afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14441afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1445a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1446a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.startTimeLapseAnimation( 1447a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs, 1448a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mRecordingStartTime); 1449a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 14501afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 14511afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setImageDrawable(getResources().getDrawable( 14521afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li R.drawable.btn_ic_video_record)); 14531afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter); 14541afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 14551afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1456a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1457a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li mIndicatorWheel.stopTimeLapseAnimation(); 1458a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 145974c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14629f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14639bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang acquireVideoThumb(); 146484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 146584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 146684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 14677341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel == null) { 1468d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1469d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 147061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14719cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li Bitmap src = ThumbnailUtils.createVideoThumbnail( 14729cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14739cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14749cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li // it back (and mirror if it is front-facing camera). 14759cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14769cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14779cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, false); 14789cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } else { 14799cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li src = Util.rotateAndMirror(src, -mOrientationHint, true); 14809cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 14819cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mVideoFrame.setImageBitmap(src); 148284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.VISIBLE); 148384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 148561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 148661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 148761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 148861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1489373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1490373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1491373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1492373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 14931afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 149484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 149584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 149684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 149784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li mVideoFrame.setVisibility(View.INVISIBLE); 149861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1499373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1500e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1501373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1502373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1503373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1504373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1505373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1506373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1507373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 150861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 150961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 151061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1511373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 151261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 15131afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15141afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15151afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 151684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 151784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 151861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 151961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 152061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 152161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 152261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 152361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 152461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 152561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 152661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 152761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 152861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 152961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 153084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 153184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 153284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 153361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return this.mVideoFrame.getVisibility() == View.VISIBLE; 153484f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 153584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 15369f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void viewVideo(RotateImageView view) { 15379f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if(view.isUriValid()) { 15389f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Intent intent = new Intent(Util.REVIEW_ACTION, view.getUri()); 153946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li try { 154046fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li startActivity(intent); 154146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } catch (ActivityNotFoundException ex) { 154272d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen try { 15439f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li intent = new Intent(Intent.ACTION_VIEW, view.getUri()); 1544141e3cc66815fafce690c889269a30ce7e06c4daWu-cheng Li startActivity(intent); 154572d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } catch (ActivityNotFoundException e) { 15469f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "review video fail. uri=" + view.getUri(), e); 154772d0f95789afb93ea795c9e5deefcbe53d41fef7Wei-Ta Chen } 154846fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 154946fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } else { 15509f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Log.e(TAG, "Uri invalid. uri=" + view.getUri()); 155146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li } 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 155643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 155743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li boolean needToRegisterRecording = false; 155843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 155943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 156043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 156143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 156243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 156343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 156443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 156543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li needToRegisterRecording = true; 156643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 156738a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 156838a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 15711afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1572d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1573e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1574d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1575cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1576c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (needToRegisterRecording && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 157743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li registerVideo(); 157843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 158043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1583cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1585cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1588cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1590cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1594cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1596cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15999bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private void acquireVideoThumb() { 16009f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 16019f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 16029f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 16039f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setData(mCurrentVideoUri, videoFrame); 160495b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (videoFrame != null) { 160595b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility(View.VISIBLE); 160695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 16079f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1608de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1609de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 16119f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton = (RotateImageView)findViewById(R.id.review_thumbnail); 16129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (mThumbnailButton != null) { 16139f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li mThumbnailButton.setOnClickListener(this); 16140aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh mThumbnailButton.loadData(LAST_THUMB_PATH); 16159f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 1616de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1617de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 16189f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 161995b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (mThumbnailButton == null) return; 162095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang if (!mThumbnailButton.isUriValid()) { 1621d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.Thumbnail thumbnail = 1622d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh Storage.getLastVideoThumbnail(mContentResolver); 1623d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh if (thumbnail != null) { 1624d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh mThumbnailButton.setData(thumbnail.getOriginalUri(), 1625d1ec4e36667086836cd243bee38aded5e1fd88b1Chia-chi Yeh thumbnail.getBitmap(mContentResolver)); 162695b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } else { 162795b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setData(null, null); 162895b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang } 16299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 163095b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang mThumbnailButton.setVisibility( 163195b65b1c84ad44b43bd3defbdba5d881c0881d35Chung-yih Wang (mThumbnailButton.getUri() != null) ? View.VISIBLE : View.GONE); 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1634678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1637678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1638678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1639678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1640678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1641678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1642678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1643678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1644678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1645678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1646678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1647678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1648678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1650678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1652678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1653678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1654678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1655678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1656678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1657678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1658678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1659678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1660678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1661678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1662678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1663678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1664678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1665678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1667678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1668678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1669678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1670678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1671678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1672678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1673678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1674678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1675678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1676678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1677678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1678678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1679446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1680678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1681678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1682678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 168338a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1684678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1685678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1686d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 168723c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 168823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 168923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1690d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1691d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1692d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1693d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1694d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 169597601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1696b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1697d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1698678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1699d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1700678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1701d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 17023da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1703d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17048da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 17053da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 17063da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 17078da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 17083da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 17093da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 17103da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1711446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1712446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 17138da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1714d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1715678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1716d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1717d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1718d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1719d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1720d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1721d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1722d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1723482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1724482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1725482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1726d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1727d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1728d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1729d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 17308da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 173113874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 17328da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1733d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1734e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1735da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1736da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1737da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1738da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 173950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 174050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 174150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17426227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 17433a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 174450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1745da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1746da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1747da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1748da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1749da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1750da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1751da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1752da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1753da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1754da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1755da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1756da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1757da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1758da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1759da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 176050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17616dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17626dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17636dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17646dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17656dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 176650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17676dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17686dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17696dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17706dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17716dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 177250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 177350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 177450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set color effect parameter. 17756dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String colorEffect = mPreferences.getString( 17766dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_COLOR_EFFECT, 17776dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_coloreffect_default)); 17786dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(colorEffect, mParameters.getSupportedColorEffects())) { 177950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setColorEffect(colorEffect); 178050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 1781ffde05cfdec09c6d04fe923b40e4a5436714ddcaWu-cheng Li 178250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 178312a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 178412a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 178550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 178650c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17879ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang private boolean switchToCameraMode() { 1788e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1789eb1f0c8299d96bad9bb449ff9e13eff4b43272ccHung-ying Tyan MenuHelper.gotoCameraMode(VideoCamera.this); 17909ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17919ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17929ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17939ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1794d918cfa6846593ceb844196a6d0012f3f350252fChih-Chung Chang public boolean onSwitchChanged(Switcher source, boolean onOff) { 1795e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_CAMERA) { 17969ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return switchToCameraMode(); 17979ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17989ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1799e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1800e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 180150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1802f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1803f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1804f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1805f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 1806f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // If the camera resumes behind the lock screen, the orientation 1807f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // will be portrait. That causes OOM when we try to allocation GPU 1808f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // memory for the GLSurfaceView again when the orientation changes. So, 1809f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // we delayed initialization of HeadUpDisplay until the orientation 1810f00d421845b4ff2eca1354419889886fec5f2538Owen Lin // becomes landscape. 1811f00d421845b4ff2eca1354419889886fec5f2538Owen Lin changeHeadUpDisplayState(); 1812f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1813f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 18141f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1815469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1816469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1817469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1818469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private class MyHeadUpDisplayListener implements HeadUpDisplay.Listener { 181987695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 1820469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1821469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 182287695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1823469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1824469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 18251f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 18261f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 1827469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onRestorePreferencesClicked() { 1828469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mHandler.post(new Runnable() { 1829469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1830469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin VideoCamera.this.onRestorePreferencesClicked(); 1831469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }); 1833469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1834469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1835469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void onPopupWindowVisibilityChanged(final int visibility) { 1836469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1837469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1838469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1839469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1840469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1841469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1842003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1843469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1844469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1845469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1846469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1847469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1848469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1849469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1850469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1851003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 1852003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li if (mHeadUpDisplay != null) { 1853003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mHeadUpDisplay.restorePreferences(mParameters); 1854003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1855003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 18567341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li if (mIndicatorWheel != null) { 18577341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1858003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1859003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 18607341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li initializeIndicatorWheel(); 1861003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1862003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1863003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1864003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 186587695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1866469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1867469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1868469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1869469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1870469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1871469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18727add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18737add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18747add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18757add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 187644377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 187744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 187844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1879bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1880bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1881bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1882bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1883bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1884bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 188544377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 18867add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1887fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1888fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1889fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1890fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1891fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1892fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1893fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1894fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1895fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1896fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1897fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18987add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18993e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1900469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 19011f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1902f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 19033e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 19043e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 19053e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.INVISIBLE); 19063e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 19073e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 19083e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 190934fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan ? R.drawable.border_preview_time_lapse_holo 191034fa41048a31866b3188190ec597b5a00f44269bHung-ying Tyan : R.drawable.border_preview_holo); 19113e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 19123e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1913ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1914ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 19157341b9b5d8194c4ab7140977a8c5218e6d83d516Wu-cheng Li private class MyIndicatorWheelListener implements IndicatorWheel.Listener { 191687695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 191787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1918f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1919003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1920003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1921003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1922003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1923fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1924fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1925fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1926f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 192702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 192859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 192959ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang public void onSharedPreferenceChanged() { 193059ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 193159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 193259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 193359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 193402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 193502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 193602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 193702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 193802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 193902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 194002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 194202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 194302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 194402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 194502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 194638a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 194702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 194802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 194997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li View popup = mIndicatorWheel.getActivePopupWindow(); 195097d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 195197d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 195297d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 195397d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 195497d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 195597d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 195697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li && !Util.pointInView(e.getX(), e.getY(), mIndicatorWheel)) { 195797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li mIndicatorWheel.dismissSettingPopup(); 1958937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 195902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 196002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 196102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 196202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 1963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1964