VideoCamera.java revision 16ca94d73bfe07f280e381595709b56c2681b2bc
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 19b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wangimport com.android.camera.ui.CameraPicker; 20b7957a87172eee9a34074bc6aec3a993dee96781Owen Linimport com.android.camera.ui.GLRootView; 21bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wangimport com.android.camera.ui.IndicatorControl; 2238a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Linimport com.android.camera.ui.IndicatorWheel; 236fb969e2edd99340b3b77eae4e7b313a82937930Andy Stadlerimport com.android.camera.ui.RotateImageView; 24c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Liimport com.android.camera.ui.SharePopup; 254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Liimport com.android.camera.ui.ZoomPicker; 26b7957a87172eee9a34074bc6aec3a993dee96781Owen Lin 2746fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Liimport android.content.ActivityNotFoundException; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentValues; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 34f00d421845b4ff2eca1354419889886fec5f2538Owen Linimport android.content.res.Configuration; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 3643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.hardware.Camera.CameraInfo; 3750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Linimport android.hardware.Camera.Parameters; 387e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chenimport android.hardware.Camera.Size; 39469a9ef839e38630e1e652d182f7e0ee5882e277Owen Linimport android.media.CamcorderProfile; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.MediaRecorder; 41cc0a1360f79b09e34a96123b6cb26c6a0ac7c5dfRay Chenimport android.media.ThumbnailUtils; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 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; 49bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chenimport android.provider.MediaStore.Video; 5003eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Liimport android.provider.Settings; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 5202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.GestureDetector; 53c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Liimport android.view.Gravity; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 5703eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Liimport android.view.MenuItem.OnMenuItemClickListener; 5802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Liimport android.view.MotionEvent; 5943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Liimport android.view.OrientationEventListener; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 61ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Linimport android.view.SurfaceView; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 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, 88a72d73cbac59db43d413291e4db66763be08143arepo sync ModePicker.OnModeChangeListener, PreviewFrameLayout.OnSizeChangedListener { 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "videocamera"; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 928ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private static final String LAST_THUMB_FILENAME = "video_last_thumb"; 930aaed976b603c56006213d196e6b0703285dafd5Chia-chi Yeh 94232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private static final int CHECK_DISPLAY_ROTATION = 3; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int UPDATE_RECORD_TIME = 5; 97f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final int ENABLE_SHUTTER_BUTTON = 6; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 101ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The brightness settings used when it is set to automatic in the system. 102ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // The reason why it is set to 0.7 is just because 1.0 is too bright. 103ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin private static final float DEFAULT_CAMERA_BRIGHTNESS = 0.7f; 104ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final long LOW_STORAGE_THRESHOLD = 512L * 1024L; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 108e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 109e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 110f651904fc747442f849bb084aaaf4d3245106860Owen Lin private static final long SHUTTER_BUTTON_TIMEOUT = 500L; // 500ms 111f651904fc747442f849bb084aaaf4d3245106860Owen Lin 11275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] TIME_LAPSE_VIDEO_QUALITY = { 11375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_1080P, 11475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_720P, 11575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_480P, 11675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_CIF, 11775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_TIME_LAPSE_QCIF}; 11875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 11975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private static final int[] VIDEO_QUALITY = { 12075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_1080P, 12175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_720P, 12275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_480P, 12375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_CIF, 12475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CamcorderProfile.QUALITY_QCIF}; 12575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 126e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar /** 127e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * An unpublished intent flag requesting to start recording straight away 128e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * and return as soon as recording is stopped. 129e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar * TODO: consider publishing by moving into MediaStore. 130e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar */ 131e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private final static String EXTRA_QUICK_CAPTURE = 132e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar "android.intent.extra.quickCapture"; 133e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar 1346eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private android.hardware.Camera mCameraDevice; 1356eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li private final CameraErrorCallback mErrorCallback = new CameraErrorCallback(); 1366eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li 1371ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang private ComboPreferences mPreferences; 13859ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private PreferenceGroup mPreferenceGroup; 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1401f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen private PreviewFrameLayout mPreviewFrameLayout; 141522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang private SurfaceHolder mSurfaceHolder = null; 142469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private GLRootView mGLRootView; 143bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private IndicatorControl mIndicatorControl; 1441afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private View mReviewControl; 1459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 146f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private Toast mNoShareToast; 147750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An review image having same size as preview. It is displayed when 148750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // recording is stopped in capture intent. 149750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private ImageView mReviewImage; 150c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // A popup window that contains a bigger thumbnail and a list of apps to share. 151c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li private SharePopup mSharePopup; 1528ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // The bitmap of the last captured video thumbnail and the URI of the 1538ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // original video. 1548ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li private Thumbnail mThumbnail; 155750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // A button that contains the thumbnail and the share icon. 156750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private View mShareButton; 157750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li // An imageview showing showing the last captured picture thumbnail. 158750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private RotateImageView mThumbnailView; 159750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private RotateImageView mShareIcon; 160a72d73cbac59db43d413291e4db66763be08143arepo sync private ModePicker mModePicker; 161f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private ShutterButton mShutterButton; 162f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private TextView mRecordingTimeView; 163f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 164f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mIsVideoCaptureIntent; 165f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mQuickCapture; 166de751a6a61b0e2806df4b2c5902aaadc7bb1aeb4Wu-cheng Li 167fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private boolean mOpenCameraFail = false; 168dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li private boolean mCameraDisabled = false; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 170c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private long mStorageSpace; 1719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private MediaRecorder mMediaRecorder; 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mMediaRecorderRecording = false; 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRecordingStartTime; 175f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li private boolean mRecordingTimeCountsDown = false; 176232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li private long mOnResumeTime; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that the hardware camera is about to record into 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // (or is recording into.) 179dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private String mVideoFilename; 180dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li private ParcelFileDescriptor mVideoFileDescriptor; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // The video file that has already been recorded, and that is being 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // examined by the user. 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private String mCurrentVideoFilename; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mCurrentVideoUri; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ContentValues mCurrentVideoValues; 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 188d297974355b4ccf25f2164965e3564d537305168James Dong private CamcorderProfile mProfile; 18975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // The array of video quality profiles supported by each camera(s). Here the 19075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // cameraId is the index of the array to get the profile map which contain 19175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang // the set of quality string and its real quality of a camera. 19275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mProfileQuality; 19375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang private HashMap<String, Integer>[] mTimeLapseProfileQuality; 194845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 195b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // The video duration limit. 0 menas no limit. 19682ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang private int mMaxVideoDurationInMs; 19782ded2070a47fff16e1de1c78b516eb25888b91eChih-Chung Chang 1986227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra // Time Lapse parameters. 1996227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private boolean mCaptureTimeLapse = false; 200ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Default 0. If it is larger than 0, the camcorder is in time lapse mode. 201ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private int mTimeBetweenTimeLapseFrameCaptureMs = 0; 202ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li private View mTimeLapseLabel; 2033e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private View mPreviewBorder; 2046227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 2056227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewWidth; 2066227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private int mDesiredPreviewHeight; 2076227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mPausing = false; 20961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin boolean mPreviewing = false; // True if preview is started. 210855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // The display rotation in degrees. This is only valid when mPreviewing is 211855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // true. 212855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li private int mDisplayRotation; 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 214d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private ContentResolver mContentResolver; 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2167e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 218059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin private final Handler mHandler = new MainHandler(); 21950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private Parameters mParameters; 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 221ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang // multiple cameras support 222ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mNumberOfCameras; 223ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang private int mCameraId; 22459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mFrontCameraId; 22559ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private int mBackCameraId; 226ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 22702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private GestureDetector mPopupGestureDetector; 22802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 22943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private MyOrientationEventListener mOrientationListener; 230c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The degrees of the device rotated clockwise from its natural orientation. 23143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 232c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // The orientation compensation for icons and thumbnails. Ex: if the value 233c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li // is 90, the UI components should be rotated 90 degrees counter-clockwise. 23443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private int mOrientationCompensation = 0; 2359cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li private int mOrientationHint; // the orientation hint for video playback 23643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 2374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPED = 0; 2384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_START = 1; 2394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private static final int ZOOM_STOPPING = 2; 2404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 2414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomState = ZOOM_STOPPED; 2424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private boolean mSmoothZoomSupported = false; 2434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomValue; // The current zoom value. 2444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mZoomMax; 2454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private int mTargetZoomValue; 2464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private ZoomPicker mZoomPicker; 2474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final ZoomListener mZoomListener = new ZoomListener(); 2484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 249b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang // front/back camera switch. 250b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang private CameraPicker mCameraPicker; 251b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 252d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // This Handler is used to post message back onto the main thread of the 253d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // application 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 259f651904fc747442f849bb084aaaf4d3245106860Owen Lin case ENABLE_SHUTTER_BUTTON: 260f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(true); 261f651904fc747442f849bb084aaaf4d3245106860Owen Lin break; 262f651904fc747442f849bb084aaaf4d3245106860Owen Lin 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 264cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags( 265cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case UPDATE_RECORD_TIME: { 270d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang updateRecordingTime(); 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 274232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li case CHECK_DISPLAY_ROTATION: { 275232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Restart the preview if display rotation has changed. 276232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // Sometimes this happens when the device is held upside 277232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // down and camera app is opened. Rotation animation will 278232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // take some time and the rotation value we have got may be 279232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li // wrong. Framework does not have a callback for this now. 280232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if ((Util.getDisplayRotation(VideoCamera.this) != mDisplayRotation) 281232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li && !mMediaRecorderRecording) { 282232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li startPreview(); 283232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 284232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (SystemClock.uptimeMillis() - mOnResumeTime < 5000) { 285232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 286232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 287232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li break; 288232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 289232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project default: 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Unhandled message: " + msg.what); 2920a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang break; 293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 294b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 295937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2973f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private BroadcastReceiver mReceiver = null; 2983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 2993f3c857e3f34650c15d764810335024654b0fcc3Owen Lin private class MyBroadcastReceiver extends BroadcastReceiver { 300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_EJECT)) { 304c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 307c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 30843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateThumbnailButton(); 309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 3119a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // handled in ACTION_MEDIA_EJECT 312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 31391acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang Toast.makeText(VideoCamera.this, 314d4594cafc86f8400012146abd48534aa9d68d92dWu-cheng Li getResources().getString(R.string.wait), Toast.LENGTH_LONG).show(); 315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 316c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 3193f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 32130055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther private String createName(long dateTaken) { 32230055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther Date date = new Date(dateTaken); 32330055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther SimpleDateFormat dateFormat = new SimpleDateFormat( 32430055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther getString(R.string.video_file_name_format)); 32530055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther 32630055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther return dateFormat.format(date); 327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 333ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Window win = getWindow(); 334ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 335ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin // Overright the brightness settings if it is automatic 336ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin int mode = Settings.System.getInt( 337ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin getContentResolver(), 338ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE, 339ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); 340ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin if (mode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) { 341ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin WindowManager.LayoutParams winParams = win.getAttributes(); 342ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin winParams.screenBrightness = DEFAULT_CAMERA_BRIGHTNESS; 343ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin win.setAttributes(winParams); 344ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin } 345ed32015f4a0536e842306a207d620ec5e3f665c0Owen Lin 3461ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences = new ComboPreferences(this); 3471ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeGlobalPreferences(mPreferences.getGlobal()); 3481ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mCameraId = CameraSettings.readPreferredCameraId(mPreferences); 349bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 350bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau //Testing purpose. Launch a specific camera through the intent extras. 351bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau int intentCameraId = Util.getCameraFacingIntentExtras(this); 352bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau if (intentCameraId != -1) { 353bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau mCameraId = intentCameraId; 354bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau } 355bbe9db4d12978f220aeb0379731b548420bbd6dbYu Shan Emily Lau 3561ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang mPreferences.setLocalId(this, mCameraId); 3571ef634d277d550ed55b5b7089dfd56ed71815bd6Chih-Chung Chang CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); 35850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 359ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang mNumberOfCameras = CameraHolder.instance().getNumberOfCameras(); 360ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 361ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li /* 36248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * To reduce startup time, we start the preview in another thread. 36348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li * We make sure the preview is started at the end of onCreate. 364ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li */ 36548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li Thread startPreviewThread = new Thread(new Runnable() { 366ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li public void run() { 36784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 368dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(VideoCamera.this, mCameraId); 36984a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 37084a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 37184a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } catch(CameraHardwareException e) { 37284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li mOpenCameraFail = true; 373dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } catch(CameraDisabledException e) { 374dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDisabled = true; 3753f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 376ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 377ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li }); 37848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.start(); 379ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 381b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project requestWindowFeature(Window.FEATURE_PROGRESS); 383a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan mIsVideoCaptureIntent = isVideoCaptureIntent(); 384a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan if (mIsVideoCaptureIntent) { 385a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera_attach); 386a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 3871afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl = findViewById(R.id.review_control); 3881afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mReviewControl.setVisibility(View.VISIBLE); 389e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li findViewById(R.id.btn_cancel).setOnClickListener(this); 390e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li findViewById(R.id.btn_done).setOnClickListener(this); 391d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan findViewById(R.id.btn_play).setOnClickListener(this); 392e2eebff5a84e6981d81d0a9ac28322867099b295Wu-cheng Li View retake = findViewById(R.id.btn_retake); 393a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan retake.setOnClickListener(this); 394373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (retake instanceof ImageView) { 395373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((ImageView) retake).setImageResource(R.drawable.btn_ic_review_retake_video); 396373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } else { 397373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) retake).setCompoundDrawablesWithIntrinsicBounds( 398373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan R.drawable.ic_switch_video_holo_dark, 0, 0, 0); 399373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 400a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } else { 401a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan setContentView(R.layout.video_camera); 402a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan 403a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan initThumbnailButton(); 404750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mShareIcon = (RotateImageView) findViewById(R.id.share_icon); 405a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker = (ModePicker) findViewById(R.id.mode_picker); 406a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setVisibility(View.VISIBLE); 407a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setOnModeChangeListener(this); 408a2cbd31e81bf6b4a65ade4a5c34c303546d57d8cHung-ying Tyan } 409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4101f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout = (PreviewFrameLayout) 4111f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen findViewById(R.id.frame_layout); 4121f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setOnSizeChangedListener(this); 4131f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen 4141c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage = (ImageView) findViewById(R.id.review_image); 415750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mShareButton = findViewById(R.id.share_button); 416750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mShareIcon = (RotateImageView) findViewById(R.id.share_icon); 417a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker = (ModePicker) findViewById(R.id.mode_picker); 418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 4221c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceView preview = (SurfaceView) findViewById(R.id.camera_preview); 4231c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li SurfaceHolder holder = preview.getHolder(); 424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 427e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar mQuickCapture = getIntent().getBooleanExtra(EXTRA_QUICK_CAPTURE, false); 42861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 42961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 43016ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 43161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setOnShutterButtonListener(this); 43261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.requestFocus(); 433cc12a303ad51063cee73715849a951fb5f383188Cheng-Ru Lin 4349847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li mRecordingTimeView = (TextView) findViewById(R.id.recording_time); 43543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener = new MyOrientationEventListener(VideoCamera.this); 436ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mTimeLapseLabel = findViewById(R.id.time_lapse_label); 4373e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder = findViewById(R.id.preview_border); 4389847656580c612bee31b5b1f2256d2cad718644fWu-cheng Li 43948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Make sure preview is started. 440ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li try { 44148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li startPreviewThread.join(); 442fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mOpenCameraFail) { 443dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 444dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 445dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } else if (mCameraDisabled) { 446dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 447f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin return; 448f6ef7b960f610d557f0bab924b9f7928b46f6f0aOwen Lin } 449ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } catch (InterruptedException ex) { 450ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li // ignore 451ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li } 452f2c905af4638db3b4aed433cc2664620704f2e6dOwen Lin 4533e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 454fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 455fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li 456003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mBackCameraId = CameraHolder.instance().getBackCameraId(); 457003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mFrontCameraId = CameraHolder.instance().getFrontCameraId(); 458003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 45970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li // Initialize after startPreview becuase this need mParameters. 460bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang initializeIndicatorControl(); 4614a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li initializeZoomPicker(); 462b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang initializeCameraPicker(); 463f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 464f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 4654a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void initializeZoomPicker() { 466cead50ba3ce2df3bd9fcf06c6f54ea0c6980f0d7repo sync View zoomIncrement = findViewById(R.id.zoom_increment); 467cead50ba3ce2df3bd9fcf06c6f54ea0c6980f0d7repo sync View zoomDecrement = findViewById(R.id.zoom_decrement); 468cd4aacd29f860ba6c1769372c698ab1a4517179cWu-cheng Li TextView zoomRatio = (TextView) findViewById(R.id.zoom_ratio); 469cd4aacd29f860ba6c1769372c698ab1a4517179cWu-cheng Li if (zoomIncrement != null && zoomDecrement != null && mParameters.isZoomSupported()) { 470cd4aacd29f860ba6c1769372c698ab1a4517179cWu-cheng Li mZoomPicker = new ZoomPicker(this, zoomIncrement, zoomDecrement, zoomRatio); 4714a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 4724a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 4734a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 474b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang private void initializeCameraPicker() { 475b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang mCameraPicker = (CameraPicker) findViewById(R.id.camera_picker); 476b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang if (mCameraPicker != null) { 477b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang mCameraPicker.setImageResource(R.drawable.camera_toggle_video); 478b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang ListPreference pref = mPreferenceGroup.findPreference( 479b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang CameraSettings.KEY_CAMERA_ID); 480b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang if (pref != null) { 481b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang mCameraPicker.initialize(pref); 482b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang mCameraPicker.setListener(new MyCameraPickerListener()); 483b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 484b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 485b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 486b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 48759ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang private void loadCameraPreferences() { 4887add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li CameraSettings settings = new CameraSettings(this, mParameters, 489c300a0266d634bb7a1e2df816e97bad2836991acWu-cheng Li mCameraId, CameraHolder.instance().getCameraInfo()); 490003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mPreferenceGroup = settings.getPreferenceGroup(R.xml.video_preferences); 49159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang } 49259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang 49370027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private boolean collapseCameraControls() { 494bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl != null && mIndicatorControl.dismissSettingPopup()) { 49570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return true; 49670027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 49770027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li return false; 49870027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 49970027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 50070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li private void enableCameraControls(boolean enable) { 501bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl != null) mIndicatorControl.setEnabled(enable); 502a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setEnabled(enable); 503b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang if (mCameraPicker != null) mCameraPicker.setEnabled(enable); 50470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } 50570027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li 506bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private void initializeIndicatorControl() { 507bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mIndicatorControl = (IndicatorControl) findViewById(R.id.indicator_control); 508bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl == null) return; 509067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan loadCameraPreferences(); 510067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan 511bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang final String[] SETTING_KEYS, OTHER_SETTING_KEYS; 512bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 513bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang SETTING_KEYS = new String[] {CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE}; 514bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang OTHER_SETTING_KEYS = new String[] { 515bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_QUALITY, 516bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 517bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 518bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } else { 519bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang SETTING_KEYS = new String[] { 520bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_WHITE_BALANCE, 521bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 522b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang CameraSettings.KEY_VIDEO_QUALITY}; 523bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang OTHER_SETTING_KEYS = new String[] { 524bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL}; 525bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 526bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mIndicatorControl.initialize(this, mPreferenceGroup, SETTING_KEYS, OTHER_SETTING_KEYS); 527bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mIndicatorControl.setListener(new MyIndicatorControlListener()); 528067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan mPopupGestureDetector = new GestureDetector(this, 529067fe861cf3402f2bef3f83995579d3411f0a8b3Hung-ying Tyan new PopupGestureListener()); 5306f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li } 5316f2283fbf049ad1f9870a86474af295604d95600Wu-cheng Li 53243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public static int roundOrientation(int orientation) { 53343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return ((orientation + 45) / 90 * 90) % 360; 53443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 53543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 53643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private class MyOrientationEventListener 53743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li extends OrientationEventListener { 53843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public MyOrientationEventListener(Context context) { 53943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li super(context); 54043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 54143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 54243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li @Override 54343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li public void onOrientationChanged(int orientation) { 54443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) return; 54543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // We keep the last known orientation. So if the user first orient 54643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the camera then point the camera to floor or sky, we still have 54743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // the correct orientation. 54843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (orientation == ORIENTATION_UNKNOWN) return; 54943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientation = roundOrientation(orientation); 55043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // When the screen is unlocked, display rotation may change. Always 55143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // calculate the up-to-date orientationCompensation. 55243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int orientationCompensation = mOrientation 55343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + Util.getDisplayRotation(VideoCamera.this); 55443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientationCompensation != orientationCompensation) { 55543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationCompensation = orientationCompensation; 556bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang setOrientationIndicator(mOrientationCompensation); 55743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 55943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 56043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 56143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li private void setOrientationIndicator(int degree) { 562750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mThumbnailView != null) mThumbnailView.setDegree(degree); 563750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mShareIcon != null) mShareIcon.setDegree(degree); 564a72d73cbac59db43d413291e4db66763be08143arepo sync if (mModePicker != null) mModePicker.setDegree(degree); 565c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li if (mSharePopup != null) mSharePopup.setOrientation(degree); 566bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl != null) mIndicatorControl.setDegree(degree); 567b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang if (mCameraPicker != null) mCameraPicker.setDegree(degree); 56843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 56943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 57061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private void startPlayVideoActivity() { 57161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Intent intent = new Intent(Intent.ACTION_VIEW, mCurrentVideoUri); 57261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin try { 57361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startActivity(intent); 5748ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } catch (ActivityNotFoundException ex) { 57561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Log.e(TAG, "Couldn't view video " + mCurrentVideoUri, ex); 576e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 577e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 578e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 579750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li @Override 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 582750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li case R.id.share_button: 583750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (!mMediaRecorderRecording && mThumbnail != null) { 584750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li showSharePopup(); 585750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li } 586750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li break; 58761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 58843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li deleteCurrentVideo(); 58943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li hideAlert(); 59061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 59161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_play: 59261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin startPlayVideoActivity(); 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 59461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doReturnToCaller(true); 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 59761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 5989f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 5999f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(false); 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 605de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Do nothing (everything happens in onShutterButtonClick). 606de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 607de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 608e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void onStopVideoRecording(boolean valid) { 6099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 610f651904fc747442f849bb084aaaf4d3245106860Owen Lin if (mIsVideoCaptureIntent) { 611e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mQuickCapture) { 6129f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li doReturnToCaller(valid); 613e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } else { 6149f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li showAlert(); 615e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar } 616f651904fc747442f849bb084aaaf4d3245106860Owen Lin } else { 6179f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 618f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 619f651904fc747442f849bb084aaaf4d3245106860Owen Lin } 620f651904fc747442f849bb084aaaf4d3245106860Owen Lin 621de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 623dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 62470027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li if (collapseCameraControls()) return; 625c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh boolean stop = mMediaRecorderRecording; 626f5876dbd29607a0e9762f88e9db6fa35ffb20067Owen Lin 627c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (stop) { 628e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(true); 62943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { 630de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project startVideoRecording(); 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 632f651904fc747442f849bb084aaaf4d3245106860Owen Lin mShutterButton.setEnabled(false); 633d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan 634d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // Keep the shutter button disabled when in video capture intent 635d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // mode and recording is stopped. It'll be re-enabled when 636d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan // re-take button is clicked. 637c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (!(mIsVideoCaptureIntent && stop)) { 638d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan mHandler.sendEmptyMessageDelayed( 639d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan ENABLE_SHUTTER_BUTTON, SHUTTER_BUTTON_TIMEOUT); 640d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 647c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh private void updateAndShowStorageHint() { 648c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 6499a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 6509a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6519a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 6529a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void showStorageHint() { 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String errorMessage = null; 654c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace == Storage.UNAVAILABLE) { 655c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.no_storage); 656c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.PREPARING) { 657c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.preparing_sd); 658c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace == Storage.UNKNOWN_SIZE) { 659c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.access_sd_fail); 660c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 661c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh errorMessage = getString(R.string.spaceIsLow_content); 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 663c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (errorMessage != null) { 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, errorMessage); 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(errorMessage); 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 67750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void readVideoPreferences() { 678469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin String quality = mPreferences.getString( 679469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY, 68050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin CameraSettings.DEFAULT_VIDEO_QUALITY_VALUE); 68175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang boolean videoQualityHigh = 68275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraSettings.getVideoQuality(this, quality); 683469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 684b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set video quality. 685845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Intent intent = getIntent(); 686845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 68791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang int extraVideoQuality = 68891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0); 68975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (extraVideoQuality > 0) { 69075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_high); 69175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else { // 0 is mms. 69275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang quality = getString(R.string.pref_video_quality_mms); 69375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 694845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 695845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 696232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // Set video duration limit. The limit is read from the preference, 697232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang // unless it is specified in the intent. 698232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 699522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang int seconds = 700522e836abc90bcb2d4e7a4ac37e269154d06c715Chih-Chung Chang intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0); 701232b70ae4f02586fe39fe76513f975c4848395fcChih-Chung Chang mMaxVideoDurationInMs = 1000 * seconds; 702b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } else { 703469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin mMaxVideoDurationInMs = 7049fff0f154b8531094aa1349e0241a998c14da810Wu-cheng Li CameraSettings.getVideoDurationInMillis(this, quality, mCameraId); 705b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 706ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 707ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li // Read time lapse recording interval. 708ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li String frameIntervalStr = mPreferences.getString( 709ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li CameraSettings.KEY_VIDEO_TIME_LAPSE_FRAME_INTERVAL, 710ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li getString(R.string.pref_video_time_lapse_frame_interval_default)); 7119bbd157589ef9ee4a525bc8bc49586c8ba45b3aeWu-cheng Li mTimeBetweenTimeLapseFrameCaptureMs = Integer.parseInt(frameIntervalStr); 712ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 713ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li mCaptureTimeLapse = (mTimeBetweenTimeLapseFrameCaptureMs != 0); 71475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int profileQuality = getProfileQuality(mCameraId, quality, mCaptureTimeLapse); 71575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfile = CamcorderProfile.get(mCameraId, profileQuality); 71675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang getDesiredPreviewSize(); 71775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 71875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 71975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int getProfileQuality(int cameraId, String quality, boolean captureTimeLapse) { 72075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer>[] qualityMap; 72175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (captureTimeLapse) { 72275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mTimeLapseProfileQuality == null) { 72375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mTimeLapseProfileQuality = new HashMap[ 72475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 72575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 72675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mTimeLapseProfileQuality; 72775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 72875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, TIME_LAPSE_VIDEO_QUALITY); 729ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 730ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } else { 73175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (mProfileQuality == null) { 73275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang mProfileQuality = new HashMap[ 73375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang CameraHolder.instance().getNumberOfCameras()]; 73475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 73575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap = mProfileQuality; 73675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (qualityMap[cameraId] == null) { 73775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap[cameraId] = buildProfileQuality(cameraId, VIDEO_QUALITY); 738ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 739ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 74075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap[cameraId].get(quality); 74175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 74275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang 74375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> buildProfileQuality(int cameraId, 74475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int qualityList[]) { 74575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang HashMap<String, Integer> qualityMap = new HashMap<String, Integer>(); 74675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang int highestQuality = -1, secondHighestQuality = -1, 74775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = -1; 74875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang for (int i = 0; i < qualityList.length; i++) { 74975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (CamcorderProfile.hasProfile(cameraId, qualityList[i])) { 75075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (highestQuality == -1) { 75175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang highestQuality = qualityList[i]; 75275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } else if (secondHighestQuality == -1) { 75375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = qualityList[i]; 75475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang lastEffectiveQuality = qualityList[i]; 75675da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75775da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 75875da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang if (secondHighestQuality == -1) { 75975da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang secondHighestQuality = highestQuality; 76075da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang } 76175da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_high), highestQuality); 76275da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_low), secondHighestQuality); 76375da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_youtube), highestQuality); 76475da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang qualityMap.put(getString(R.string.pref_video_quality_mms), lastEffectiveQuality); 76575da345f6899b6e10274b9a443b32848aa34f39cChung-yih Wang return qualityMap; 766fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 7676227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 768fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void getDesiredPreviewSize() { 769fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mParameters = mCameraDevice.getParameters(); 770fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (mParameters.getSupportedVideoSizes() == null) { 771fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = mProfile.videoFrameWidth; 772fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = mProfile.videoFrameHeight; 773fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { // Driver supports separates outputs for preview and video. 774fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li List<Size> sizes = mParameters.getSupportedPreviewSizes(); 775fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size preferred = mParameters.getPreferredPreviewSizeForVideo(); 776fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li int product = preferred.width * preferred.height; 777fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Iterator it = sizes.iterator(); 778fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // Remove the preview sizes that are not preferred. 779fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li while (it.hasNext()) { 780fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = (Size) it.next(); 781fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width * size.height > product) { 782fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li it.remove(); 783fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 784fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 785fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size optimalSize = Util.getOptimalPreviewSize(this, sizes, 786fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 787fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewWidth = optimalSize.width; 788fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mDesiredPreviewHeight = optimalSize.height; 789fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 790fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "mDesiredPreviewWidth=" + mDesiredPreviewWidth + 791fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); 792845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 793845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 794ffcca7403c9a364403357d3c76a3ff256c63c786Cheng-Ru Lin private void resizeForPreviewAspectRatio() { 7951f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen mPreviewFrameLayout.setAspectRatio( 7963a4ef93f95bed9f812fe75ef94296450833b3997James Dong (double) mProfile.videoFrameWidth / mProfile.videoFrameHeight); 79754dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang } 79854dd1d32bbc01e9355c4a2dde555184a2d36c54eChih-Chung Chang 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 800f00d421845b4ff2eca1354419889886fec5f2538Owen Lin protected void onResume() { 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 802845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mPausing = false; 803dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li if (mOpenCameraFail || mCameraDisabled) return; 8044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8061c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.GONE); 8071c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li 80843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Start orientation listener as soon as possible because it takes 80943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // some time to get first orientation. 81043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.enable(); 81103eeea3750b6b540b735e0f4d5d6d76c128cbacbWu-cheng Li if (!mPreviewing) { 81284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li try { 813dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li mCameraDevice = Util.openCamera(this, mCameraId); 81484a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li readVideoPreferences(); 81584a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li resizeForPreviewAspectRatio(); 81684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li startPreview(); 81784a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } catch(CameraHardwareException e) { 818dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.cannot_connect_camera); 819dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li return; 820dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li } catch(CameraDisabledException e) { 821dfb6f208e3f5dd7d68bcaade644aa1d1f1f0a98fWu-cheng Li Util.showErrorAndFinish(this, R.string.camera_disabled); 82284a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li return; 82384a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li } 82448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 825cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 82891acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang IntentFilter intentFilter = 82991acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_EJECT); 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 8353f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = new MyBroadcastReceiver(); 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 837c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mStorageSpace = Storage.getAvailableSpace(); 8389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project 8399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mHandler.postDelayed(new Runnable() { 8409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void run() { 8419a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project showStorageHint(); 8429a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 8439a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project }, 200); 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8459f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li if (!mIsVideoCaptureIntent) { 84684a4d3eb7c9a3e33e1898729a66671332fe81577Wu-cheng Li updateThumbnailButton(); // Update the last video thumbnail. 847a72d73cbac59db43d413291e4db66763be08143arepo sync mModePicker.setCurrentMode(ModePicker.MODE_VIDEO); 8489f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li } 849232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 850232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li if (mPreviewing) { 851232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mOnResumeTime = SystemClock.uptimeMillis(); 852232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.sendEmptyMessageDelayed(CHECK_DISPLAY_ROTATION, 100); 853232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li } 8544a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li initializeZoom(); 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 85748f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li private void setPreviewDisplay(SurfaceHolder holder) { 85848f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li try { 85948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li mCameraDevice.setPreviewDisplay(holder); 86048f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } catch (Throwable ex) { 86148f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li closeCamera(); 86248f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 86348f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 86448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li } 86548f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li 866fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li private void startPreview() { 867fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Log.v(TAG, "startPreview"); 8686eabb9b770a7c60cb92aa2e22f360754f32f39f8Wu-cheng Li mCameraDevice.setErrorCallback(mErrorCallback); 869ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 87091561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li if (mPreviewing == true) { 87191561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mCameraDevice.stopPreview(); 87291561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li mPreviewing = false; 87391561bdb6ab42d5a262201fb4044bdc5949ca07cWu-cheng Li } 87448f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(mSurfaceHolder); 875855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li mDisplayRotation = Util.getDisplayRotation(this); 8764b602592e0d189499b22d107d997b83e798b5bd9Wu-cheng Li int orientation = Util.getDisplayOrientation(mDisplayRotation, mCameraId); 8774b602592e0d189499b22d107d997b83e798b5bd9Wu-cheng Li mCameraDevice.setDisplayOrientation(orientation); 878d4a37518c3b73fcf1860ab10fd3bb7e7ceffba99Wu-cheng Li setCameraParameters(); 879ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li 880845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang try { 881845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice.startPreview(); 882845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } catch (Throwable ex) { 883fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 884fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 885845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 8864a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 8874a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mPreviewing = true; 888845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 889845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 890d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang private void closeCamera() { 891d55a5e92d6065bd36a60925221d8cc9a773572ebChih-Chung Chang Log.v(TAG, "closeCamera"); 892845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang if (mCameraDevice == null) { 893845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang Log.d(TAG, "already stopped."); 894845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang return; 895845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 896cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 897845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mCameraDevice = null; 898ac3a8c8ae81482867daa897d5d763e777430de9eWu-cheng Li mPreviewing = false; 899845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang } 900845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 9016227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra private void finishRecorderAndCloseCamera() { 9029bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // This is similar to what mShutterButton.performClick() does, 9039bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // but not quite the same. 9049bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mMediaRecorderRecording) { 9059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 90661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin stopVideoRecording(); 90761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin showAlert(); 9089bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9099f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li stopVideoRecording(); 9109f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li getThumbnail(); 9119bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 9129bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } else { 9139bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang stopVideoRecording(); 9149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 915fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li closeCamera(); 9166227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 9176227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9186227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra @Override 9196227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra protected void onPause() { 9206227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra super.onPause(); 9216227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mPausing = true; 9226227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 923bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl != null) mIndicatorControl.dismissSettingPopup(); 9246227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra 9256227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra finishRecorderAndCloseCamera(); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 927750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup != null) mSharePopup.dismiss(); 928c5e37cbb96b8284203560c51dd5f41c705a21f58Wu-cheng Li 9293f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mReceiver != null) { 9303f3c857e3f34650c15d764810335024654b0fcc3Owen Lin unregisterReceiver(mReceiver); 9313f3c857e3f34650c15d764810335024654b0fcc3Owen Lin mReceiver = null; 9323f3c857e3f34650c15d764810335024654b0fcc3Owen Lin } 933cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin resetScreenOn(); 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9358ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (!mIsVideoCaptureIntent && mThumbnail != null) { 936631191d322e0ae0fb3d5369e581cd8fd787c3b04Wu-cheng Li mThumbnail.saveTo(new File(getFilesDir(), LAST_THUMB_FILENAME)); 9379bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 938095afa19556bf550262e3cccb9edacc04e6f726aOwen Lin 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 943845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang 94443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mOrientationListener.disable(); 945232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li 946232700d54651dcaefb378dc22bdb008a9815d1cdWu-cheng Li mHandler.removeMessages(CHECK_DISPLAY_ROTATION); 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 950cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin public void onUserInteraction() { 951cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin super.onUserInteraction(); 952cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin if (!mMediaRecorderRecording) keepScreenOnAwhile(); 953cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin } 954cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin 955cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin @Override 9560b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang public void onBackPressed() { 9570b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mPausing) return; 9580b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang if (mMediaRecorderRecording) { 959e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar onStopVideoRecording(false); 96070027ba6263ffc7958a24ad8524e7e0a00323816Wu-cheng Li } else if (!collapseCameraControls()) { 9613eed8999c9fd92600c74225b671a2f03d7dd51d4Owen Lin super.onBackPressed(); 9620b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9630b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang } 9640b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang 9650b8028e923b386eaa9062e076ca041914acbcd09Chih-Chung Chang @Override 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 967fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li // Do not handle any key if the activity is paused. 968fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li if (mPausing) { 969fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li return true; 970fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li } 971fbdbae6005e1720f2108d9bb345196cb87b22572Wu-cheng Li 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 975de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 978de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project break; 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 981de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mShutterButton.performClick(); 982de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project return true; 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_MENU: 9867673ada94b5e2263e7190ca246694cdee31ed03eWu-cheng Li if (mMediaRecorderRecording) return true; 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 99561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin switch (keyCode) { 99661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case KeyEvent.KEYCODE_CAMERA: 99761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin mShutterButton.setPressed(false); 99861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin return true; 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 100437dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li // Make sure we have a surface in the holder before proceeding. 100537dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li if (holder.getSurface() == null) { 100637dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li Log.d(TAG, "holder.getSurface() == null"); 100737dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li return; 100837dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li } 100937dcfbb99d78c5179ecda79e7fd408eca4d00844Wu-cheng Li 1010855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li Log.v(TAG, "surfaceChanged. w=" + w + ". h=" + h); 1011855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li 1012068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li mSurfaceHolder = holder; 1013068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li 1014314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber if (mPausing) { 1015314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // We're pausing, the screen is off and we already stopped 1016314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // video recording. We don't want to start the camera again 1017314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // in this case in order to conserve power. 1018314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // The fact that surfaceChanged is called _after_ an onPause appears 1019314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to be legitimate since in that case the lockscreen always returns 1020314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber // to portrait orientation possibly triggering the notification. 1021314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber return; 1022314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber } 1023314f9a79f1395af71f2c2bb629435bfda07a55aeAndreas Huber 10243665f924034a13014c9016be2707617d29d57f39Owen Lin // The mCameraDevice will be null if it is fail to connect to the 10253665f924034a13014c9016be2707617d29d57f39Owen Lin // camera hardware. In this case we will show a dialog and then 10263f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // finish the activity, so it's OK to ignore it. 10273f3c857e3f34650c15d764810335024654b0fcc3Owen Lin if (mCameraDevice == null) return; 10283f3c857e3f34650c15d764810335024654b0fcc3Owen Lin 102948f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li // Set preview display if the surface is being created. Preview was 1030855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // already started. Also restart the preview if display rotation has 1031855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // changed. Sometimes this happens when the device is held in portrait 1032855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // and camera app is opened. Rotation animation takes some time and 1033855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li // display rotation in onCreate may not be what we want. 1034855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li if (mPreviewing && (Util.getDisplayRotation(this) == mDisplayRotation) 1035855b4ca04f982c7110acd81b509c955df976926fWu-cheng Li && holder.isCreating()) { 103648f6cdff77fe6b0c44b7d4c4261599e1de7225f1Wu-cheng Li setPreviewDisplay(holder); 1037068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li } else { 1038068a2e745b284b33af161d629adb9b7839be32d1Wu-cheng Li stopVideoRecording(); 1039fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); 1040b128446b7ef264c33e91e119391045156a19439bWu-cheng Li } 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10500a475e11e2ceadbaa70308b52e06f4e6d9e56f12Chih-Chung Chang private void gotoGallery() { 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraVideoGallery(this); 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10589bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent) { 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isVideoCaptureIntent() { 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_VIDEO_CAPTURE.equals(action)); 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1072e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar private void doReturnToCaller(boolean valid) { 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent resultIntent = new Intent(); 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int resultCode; 1075e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (valid) { 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_OK; 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultIntent.setData(mCurrentVideoUri); 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project resultCode = RESULT_CANCELED; 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 10815df067af93e6b386167f11cdf12701b7905ee444Wu-cheng Li setResultEx(resultCode, resultIntent); 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cleanupEmptyFile() { 1086dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFilename != null) { 1087dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li File f = new File(mVideoFilename); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (f.length() == 0 && f.delete()) { 1089dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li Log.v(TAG, "Empty video file deleted: " + mVideoFilename); 1090dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFilename = null; 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 109580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Prepares media recorder. 109680b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li private void initializeRecorder() { 1097b128446b7ef264c33e91e119391045156a19439bWu-cheng Li Log.v(TAG, "initializeRecorder"); 10983f3c857e3f34650c15d764810335024654b0fcc3Owen Lin // If the mCameraDevice is null, then this activity is going to finish 109943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mCameraDevice == null) return; 110043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 110143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mSurfaceHolder == null) { 110243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Surface holder is null. Wait for surface changed."); 110343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 110443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 110584f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = getIntent(); 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = intent.getExtras(); 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1109b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li long requestedSizeLimit = 0; 11109bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsVideoCaptureIntent && myExtras != null) { 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1114dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mVideoFileDescriptor = 1115dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li mContentResolver.openFileDescriptor(saveUri, "rw"); 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoUri = saveUri; 1117d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } catch (java.io.FileNotFoundException ex) { 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // invalid uri 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, ex.toString()); 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1122b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li requestedSizeLimit = myExtras.getLong(MediaStore.EXTRA_SIZE_LIMIT); 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = new MediaRecorder(); 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 112643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // Unlock the camera object before passing it to media recorder. 112743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCameraDevice.unlock(); 1128845acccf672f6b5f64381859cf932132ceaca0e1Chih-Chung Chang mMediaRecorder.setCamera(mCameraDevice); 1129f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra if (!mCaptureTimeLapse) { 11306897561d02003e59c038f1dc4d4669e3723e9cadWu-cheng Li mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER); 1131f09c56a025473647b16dcfe417fc0ecd25095d0fNipun Kwatra } 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); 11333a4ef93f95bed9f812fe75ef94296450833b3997James Dong mMediaRecorder.setProfile(mProfile); 1134286727c4681ccdc0b9832ff006accf569ddab172Wu-cheng Li mMediaRecorder.setMaxDuration(mMaxVideoDurationInMs); 11356227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra if (mCaptureTimeLapse) { 1136b5ec9823f642decda6467e55dc1fd806d000bb75Nipun Kwatra mMediaRecorder.setCaptureRate((1000 / (double) mTimeBetweenTimeLapseFrameCaptureMs)); 11376227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra } 11388d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 113980b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li // Set output file. 1140c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // Try Uri in the intent first. If it doesn't exist, use our own 1141c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh // instead. 1142c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mVideoFileDescriptor != null) { 1143c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFileDescriptor.getFileDescriptor()); 1144c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh } else { 1145721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh generateVideoFilename(mProfile.fileFormat); 1146c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh mMediaRecorder.setOutputFile(mVideoFilename); 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.setPreviewDisplay(mSurfaceHolder.getSurface()); 1150de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 1151b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Set maximum file size. 1152de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // remaining >= LOW_STORAGE_THRESHOLD at this point, reserve a quarter 1153d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // of that to make it more likely that recording can complete 1154d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // successfully. 1155c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh long maxFileSize = mStorageSpace - LOW_STORAGE_THRESHOLD / 4; 1156b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li if (requestedSizeLimit > 0 && requestedSizeLimit < maxFileSize) { 1157b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li maxFileSize = requestedSizeLimit; 1158b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li } 1159b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li 1160de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project try { 1161b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li mMediaRecorder.setMaxFileSize(maxFileSize); 1162de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } catch (RuntimeException exception) { 1163de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // We are going to ignore failure of setMaxFileSize here, as 1164de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // a) The composer selected may simply not support it, or 1165de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // b) The underlying media framework may not handle 64-bit range 116661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin // on the size restriction. 1167de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1168de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 116943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // See android.hardware.Camera.Parameters.setRotation for 117043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li // documentation. 117143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li int rotation = 0; 117243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mOrientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 117343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; 117443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (info.facing == CameraInfo.CAMERA_FACING_FRONT) { 117543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation - mOrientation + 360) % 360; 117643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } else { // back-facing camera 117743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li rotation = (info.orientation + mOrientation) % 360; 117843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 117943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 118043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOrientationHint(rotation); 11819cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mOrientationHint = rotation; 118243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.prepare(); 118580b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li } catch (IOException e) { 118643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "prepare failed for " + mVideoFilename, e); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project releaseMediaRecorder(); 118880b7c5bf37e032c2d75431c6d563ed4525159688Wu-cheng Li throw new RuntimeException(e); 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 119143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(this); 119243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(this); 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void releaseMediaRecorder() { 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Releasing media recorder."); 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mMediaRecorder != null) { 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cleanupEmptyFile(); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.reset(); 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder.release(); 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mMediaRecorder = null; 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1203d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFilename = null; 1204d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li if (mVideoFileDescriptor != null) { 1205d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li try { 1206d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor.close(); 1207d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } catch (IOException e) { 1208d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li Log.e(TAG, "Fail to close fd", e); 1209d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1210d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li mVideoFileDescriptor = null; 1211d27cd2ac1d65481d40a50dc9f0b3fe0d8e845fa0Wu-cheng Li } 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1214721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh private void generateVideoFilename(int outputFileFormat) { 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String title = createName(dateTaken); 121730055f6830b3d524cfbdfeab6536bb46e390747aPetri Gynther String filename = title + ".3gp"; // Used when emailing. 1218147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong String mime = "video/3gpp"; 1219147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong if (outputFileFormat == MediaRecorder.OutputFormat.MPEG_4) { 1220147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong filename = title + ".mp4"; 1221147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong mime = "video/mp4"; 1222147bd5fe09aaed4c66967bd0b033c6c82accfbb3James Dong } 1223721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mVideoFilename = Storage.DIRECTORY + '/' + filename; 1224721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues = new ContentValues(7); 1225721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.TITLE, title); 1226721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DISPLAY_NAME, filename); 1227721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATE_TAKEN, dateTaken); 1228721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.MIME_TYPE, mime); 1229721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh mCurrentVideoValues.put(Video.Media.DATA, mVideoFilename); 1230721d2d2a963799fad4bda9bb4b278c24fc469303Chia-chi Yeh Log.v(TAG, "New video filename: " + mVideoFilename); 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1233a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li private void addVideoToMediaStore() { 1234dcd762a819f195fdbd441334ca5b97a07f1aa8ddWu-cheng Li if (mVideoFileDescriptor == null) { 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri videoTable = Uri.parse("content://media/external/video/media"); 123691acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang mCurrentVideoValues.put(Video.Media.SIZE, 123791acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang new File(mCurrentVideoFilename).length()); 1238bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen long duration = SystemClock.uptimeMillis() - mRecordingStartTime; 1239bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen if (duration > 0) { 1240446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li if (mCaptureTimeLapse) { 1241446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li duration = getTimeLapseVideoLength(duration); 1242446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li } 1243bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen mCurrentVideoValues.put(Video.Media.DURATION, duration); 1244bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } else { 1245bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen Log.w(TAG, "Video duration <= 0 : " + duration); 1246bf5c2c192adfa62860fdcff560a458ba317e9b98Ray Chen } 1247111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang try { 1248111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = mContentResolver.insert(videoTable, 1249111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoValues); 1250a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li sendBroadcast(new Intent(android.hardware.Camera.ACTION_NEW_VIDEO, 1251a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li mCurrentVideoUri)); 1252111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } catch (Exception e) { 1253111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // We failed to insert into the database. This can happen if 1254111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang // the SD card is unmounted. 1255111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoUri = null; 1256111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang mCurrentVideoFilename = null; 1257111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } finally { 1258111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang Log.v(TAG, "Current video URI: " + mCurrentVideoUri); 1259111bf09fd62bd0c714ef2164c77965fb0db05a8eChih-Chung Chang } 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoValues = null; 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteCurrentVideo() { 1265bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // Remove the video and the uri if the uri is not passed in by intent. 1266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCurrentVideoFilename != null) { 1267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project deleteVideoFile(mCurrentVideoFilename); 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCurrentVideoFilename = null; 1269bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mCurrentVideoUri != null) { 1270bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mContentResolver.delete(mCurrentVideoUri, null, null); 1271bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li mCurrentVideoUri = null; 1272bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1274c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void deleteVideoFile(String fileName) { 1278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Deleting video " + fileName); 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File f = new File(fileName); 1280d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (!f.delete()) { 1281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "Could not delete " + fileName); 1282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1286a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_CAMERA, new Runnable() { 12879ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang public void run() { 1288a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_CAMERA); 12899ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 12909ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang }); 1291a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.addSwitchModeMenuItem(menu, ModePicker.MODE_PANORAMA, new Runnable() { 1292a72d73cbac59db43d413291e4db66763be08143arepo sync public void run() { 1293a72d73cbac59db43d413291e4db66763be08143arepo sync switchToOtherMode(ModePicker.MODE_PANORAMA); 1294a72d73cbac59db43d413291e4db66763be08143arepo sync } 1295a72d73cbac59db43d413291e4db66763be08143arepo sync }); 1296a72d73cbac59db43d413291e4db66763be08143arepo sync MenuItem gallery = menu.add(R.string.camera_gallery_photos_text) 1297b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang .setOnMenuItemClickListener( 1298b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang new OnMenuItemClickListener() { 1299b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 1300b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gotoGallery(); 1301b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang return true; 1302b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang } 1303b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang }); 1304b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang gallery.setIcon(android.R.drawable.ic_menu_gallery); 1305b5946549f73a3f49ccf163dda424a0319b4b6838Chih-Chung Chang mGalleryItems.add(gallery); 1306ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 1307ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang if (mNumberOfCameras > 1) { 1308a72d73cbac59db43d413291e4db66763be08143arepo sync menu.add(R.string.switch_camera_id) 1309ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1310ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang public boolean onMenuItemClick(MenuItem item) { 131159ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang CameraSettings.writePreferredCameraId(mPreferences, 131259ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ((mCameraId == mFrontCameraId) 131359ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang ? mBackCameraId : mFrontCameraId)); 131459ddc8c1add2fcffe523e3877baad1b6cc5ba2fbChung-yih Wang onSharedPreferenceChanged(); 1315ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang return true; 1316ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1317ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang }).setIcon(android.R.drawable.ic_menu_camera); 1318ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1319ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang } 1320ac9d0a1ce538eb4bd50cba3b257737a05b9ac4e5Chih-Chung Chang 132173e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin private PreferenceGroup filterPreferenceScreenByIntent( 132273e782de608cbe2ddffd75c055009ff2e208f78bOwen Lin PreferenceGroup screen) { 13237e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen Intent intent = getIntent(); 13247e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY)) { 13257e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 13267e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.KEY_VIDEO_QUALITY); 13277e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13287e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 13297e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT)) { 13307e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen CameraSettings.removePreferenceFromScreen(screen, 1331469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin CameraSettings.KEY_VIDEO_QUALITY); 13327e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13337e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen return screen; 13347e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen } 13357e4655b1b3fcbc543430bea680872f564af098f5Wei-Ta Chen 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // from MediaRecorder.OnErrorListener 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onError(MediaRecorder mr, int what, int extra) { 13388da3d3a262b3b6c30718c0eaee5b2bd0427baf06Wu-cheng Li Log.e(TAG, "MediaRecorder error. what=" + what + ". extra=" + extra); 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_ERROR_UNKNOWN) { 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We may have run out of space on the sdcard. 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopVideoRecording(); 1342c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13468d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // from MediaRecorder.OnInfoListener 13478d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project public void onInfo(MediaRecorder mr, int what, int extra) { 13488d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_DURATION_REACHED) { 1349e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 135091acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang } else if (what 135191acfc99279d5ece7ac9cb2d7a2980eb0d3b50daChih-Chung Chang == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) { 1352e2900e1761d73aec4d269d166981278dd27dffbcHoria Ciurdar if (mMediaRecorderRecording) onStopVideoRecording(true); 1353f651904fc747442f849bb084aaaf4d3245106860Owen Lin 1354b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li // Show the toast. 1355b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.makeText(VideoCamera.this, R.string.video_reach_size_limit, 1356b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li Toast.LENGTH_LONG).show(); 13578d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13588d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } 13598d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project 13609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project /* 136161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * Make sure we're not recording music playing in the background, ask the 136261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin * MediaPlaybackService to pause playback. 13639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project */ 13649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void pauseAudioPlayback() { 13659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Shamelessly copied from MediaPlaybackService.java, which 13669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // should be public, but isn't. 13679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project Intent i = new Intent("com.android.music.musicservicecommand"); 13689c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project i.putExtra("command", "pause"); 13699c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 13709c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project sendBroadcast(i); 13719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 13729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 1373d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li // For testing. 1374d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li public boolean isRecording() { 1375d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li return mMediaRecorderRecording; 1376d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li } 1377d6274919641427d3062c0818943f2d55ab98c15dWu-cheng Li 1378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startVideoRecording() { 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "startVideoRecording"); 1380c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh 1381c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh updateAndShowStorageHint(); 1382c8a7fc07e3b905a723e753b0c9144de2b0343f1fChia-chi Yeh if (mStorageSpace < LOW_STORAGE_THRESHOLD) { 138343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Storage issue, ignore the start request"); 138443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 138543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 138743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li initializeRecorder(); 138843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorder == null) { 138943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Fail to initialize media recorder"); 139043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 139143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 139343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li pauseAudioPlayback(); 13949c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project 139543b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 139643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.start(); // Recording is now started 139743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 139843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.e(TAG, "Could not start media recorder. ", e); 139943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); 140025c0a6c44f32788cb4e14095c48f1452b14530a6Wu-cheng Li // If start fails, frameworks will not lock the camera for us. 140125c0a6c44f32788cb4e14095c48f1452b14530a6Wu-cheng Li mCameraDevice.lock(); 140243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li return; 140343b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 140443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li enableCameraControls(false); 1405e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin 140643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = true; 140743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mRecordingStartTime = SystemClock.uptimeMillis(); 14081afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(true); 140943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li 141043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li updateRecordingTime(); 141143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li keepScreenOn(); 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14141afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li private void showRecordingUI(boolean recording) { 14151afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (recording) { 141616ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 14171afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setText(""); 14181afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.VISIBLE); 14191afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.GONE); 1420a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1421bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1422bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang ((IndicatorWheel) mIndicatorControl).startTimeLapseAnimation( 1423bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mTimeBetweenTimeLapseFrameCaptureMs, 1424bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mRecordingStartTime); 1425bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1426a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 14271afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } else { 142816ca94d73bfe07f280e381595709b56c2681b2bcWu-cheng Li mShutterButton.setBackgroundResource(R.drawable.btn_shutter_video); 14291afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li mRecordingTimeView.setVisibility(View.GONE); 14301afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mReviewControl != null) mReviewControl.setVisibility(View.VISIBLE); 1431a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li if (mCaptureTimeLapse) { 1432bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (Util.isTabletUI()) { 1433bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang ((IndicatorWheel) mIndicatorControl).stopTimeLapseAnimation(); 1434bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang } 1435a18b115b025fe0c3b046348953946c8db07e12ceWu-cheng Li } 143674c5164d19fa213c6904639e6e6b0d9e542cbf66Hung-ying Tyan } 1437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14399f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void getThumbnail() { 14403b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (mCurrentVideoUri != null) { 14413b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li Bitmap videoFrame = ThumbnailUtils.createVideoThumbnail( 14423b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14433b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li if (videoFrame != null) { 14443b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li mThumbnail = new Thumbnail(mCurrentVideoUri, videoFrame, 0); 1445750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 14463b096a491432b9904ad758fa11a6b894a03ad6ecWu-cheng Li } 14478ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 144884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 144984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 145084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void showAlert() { 1451bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (!Util.isTabletUI()) { 1452d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan fadeOut(findViewById(R.id.shutter_button)); 1453d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 145461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin if (mCurrentVideoFilename != null) { 14551c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li Bitmap bitmap = ThumbnailUtils.createVideoThumbnail( 14569cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li mCurrentVideoFilename, Video.Thumbnails.MINI_KIND); 14571c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (bitmap != null) { 14581c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // MetadataRetriever already rotates the thumbnail. We should rotate 14591c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li // it back (and mirror if it is front-facing camera). 14601c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li CameraInfo[] info = CameraHolder.instance().getCameraInfo(); 14611c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li if (info[mCameraId].facing == CameraInfo.CAMERA_FACING_BACK) { 14621c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, false); 14631c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } else { 14641c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li bitmap = Util.rotateAndMirror(bitmap, -mOrientationHint, true); 14651c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li } 14661c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setImageBitmap(bitmap); 14671c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.VISIBLE); 14689cfab4bc18b8d9d905263c687e19c06df885dca7Wu-cheng Li } 146984f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 147061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 147161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 147261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 147361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(((View) button.getParent())); 147461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1475373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1476373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Remove the text of the cancel button 1477373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1478373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) ((Button) view).setText(""); 14791afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(false); 148084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 148184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 148284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private void hideAlert() { 14831c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li mReviewImage.setVisibility(View.INVISIBLE); 148461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin fadeIn(findViewById(R.id.shutter_button)); 1485373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan mShutterButton.setEnabled(true); 1486e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1487373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 1488373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan // Restore the text of the cancel button 1489373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan View view = findViewById(R.id.btn_cancel); 1490373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan if (view instanceof Button) { 1491373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((Button) view).setText(R.string.review_cancel); 1492373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan } 1493373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan 149461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done, R.id.btn_play}; 149561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 149661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 1497373d10b91c8e736275a0bc52e247598eec0b3ceaHung-ying Tyan ((View) button.getParent()).setVisibility(View.GONE); 149861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 14991afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li if (mCaptureTimeLapse) { 15001afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showTimeLapseUI(true); 15011afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li } 150284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 150384f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 150461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeIn(View view) { 150561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.VISIBLE); 150661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(0F, 1F); 150761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 150861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 150961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 151061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 151161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin private static void fadeOut(View view) { 151261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.setVisibility(View.INVISIBLE); 151361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin Animation animation = new AlphaAnimation(1F, 0F); 151461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin animation.setDuration(500); 151561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin view.startAnimation(animation); 151684f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 151784f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 151884f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li private boolean isAlertVisible() { 15191c24f5161cfc6a78e45da5f564626d06f6278f7cWu-cheng Li return this.mReviewImage.getVisibility() == View.VISIBLE; 152084f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 152184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopVideoRecording() { 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "stopVideoRecording"); 152443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li if (mMediaRecorderRecording) { 1525a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li boolean shouldAddToMediaStore = false; 152643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnErrorListener(null); 152743b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.setOnInfoListener(null); 152843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li try { 152943b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorder.stop(); 153043b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mCurrentVideoFilename = mVideoFilename; 153143b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li Log.v(TAG, "Setting current video filename: " 153243b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li + mCurrentVideoFilename); 1533a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li shouldAddToMediaStore = true; 153443b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } catch (RuntimeException e) { 153538a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin Log.e(TAG, "stop fail", e); 153638a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin if (mVideoFilename != null) deleteVideoFile(mVideoFilename); 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 153843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li mMediaRecorderRecording = false; 15391afe2a1ff266f1ccd7fccf2c37e97d2136384896Wu-cheng Li showRecordingUI(false); 1540d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan if (!mIsVideoCaptureIntent) { 1541e50d2553aeb9e55504697e2a72759e8f46ee2992Hung-ying Tyan enableCameraControls(true); 1542d18f70fe9b9769242e23d04f7de8f300b4702f2eHung-ying Tyan } 1543cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin keepScreenOnAwhile(); 1544a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li if (shouldAddToMediaStore && mStorageSpace >= LOW_STORAGE_THRESHOLD) { 1545a9b3713b0e006d6cdcabd5e1b094f4a1aa3738faWu-cheng Li addVideoToMediaStore(); 154643b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li } 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 154843b6525b4aedc5e177163cab7b6f26698a19097fWu-cheng Li releaseMediaRecorder(); // always release media recorder 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1551cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void resetScreenOn() { 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1553cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1556cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOnAwhile() { 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1558cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1562cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin private void keepScreenOn() { 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1564cc8d7565f1500b6db20dd7d4c8cc3b6434067e0bOwen Lin getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15679f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void initThumbnailButton() { 1568750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView = (RotateImageView) findViewById(R.id.thumbnail); 1569750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li findViewById(R.id.share_button).setOnClickListener(this); 15708ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li // Load the thumbnail from the disk. 1571631191d322e0ae0fb3d5369e581cd8fd787c3b04Wu-cheng Li mThumbnail = Thumbnail.loadFrom(new File(getFilesDir(), LAST_THUMB_FILENAME)); 1572de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 1573de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 15749f73bd9a85d295091fae39dc256a122e1843e2e8Wu-cheng Li private void updateThumbnailButton() { 15758ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail == null || !Util.isUriValid(mThumbnail.getUri(), mContentResolver)) { 15768ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li mThumbnail = Thumbnail.getLastVideoThumbnail(mContentResolver); 15778ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } 15788ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li if (mThumbnail != null) { 1579750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(mThumbnail.getBitmap()); 15808ab2b624d51b3b8254ece98c46a7e22a6fb5d4aaWu-cheng Li } else { 1581750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mThumbnailView.setBitmap(null); 15829bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1585678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra private static String millisecondToTimeString(long milliSeconds, boolean displayCentiSeconds) { 1586678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long seconds = milliSeconds / 1000; // round down to compute seconds 1587678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long minutes = seconds / 60; 1588678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long hours = minutes / 60; 1589678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderMinutes = minutes - (hours * 60); 1590678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderSeconds = seconds - (minutes * 60); 1591678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1592678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra StringBuilder timeStringBuilder = new StringBuilder(); 1593678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1594678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Hours 1595678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours > 0) { 1596678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (hours < 10) { 1597678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1598678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1599678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(hours); 1600678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1601678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1602678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1603678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1604678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Minutes 1605678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderMinutes < 10) { 1606678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1607678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1608678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderMinutes); 1609678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(':'); 1610678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1611678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Seconds 1612678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderSeconds < 10) { 1613678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1614678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1615678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderSeconds); 1616678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1617678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // Centi seconds 1618678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (displayCentiSeconds) { 1619678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('.'); 1620678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long remainderCentiSeconds = (milliSeconds - seconds * 1000) / 10; 1621678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra if (remainderCentiSeconds < 10) { 1622678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append('0'); 1623678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1624678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra timeStringBuilder.append(remainderCentiSeconds); 1625678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1626678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1627678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra return timeStringBuilder.toString(); 1628678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1629678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1630446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li private long getTimeLapseVideoLength(long deltaMs) { 1631678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // For better approximation calculate fractional number of frames captured. 1632678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra // This will update the video time at a higher resolution. 1633678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra double numberOfFrames = (double) deltaMs / mTimeBetweenTimeLapseFrameCaptureMs; 163438a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin return (long) (numberOfFrames / mProfile.videoFrameRate * 1000); 1635678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra } 1636678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1637d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang private void updateRecordingTime() { 163823c51b794e95c201290e36737f379c4bb8eefeaeRay Chen if (!mMediaRecorderRecording) { 163923c51b794e95c201290e36737f379c4bb8eefeaeRay Chen return; 164023c51b794e95c201290e36737f379c4bb8eefeaeRay Chen } 1641d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long now = SystemClock.uptimeMillis(); 1642d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang long delta = now - mRecordingStartTime; 1643d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1644d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Starting a minute before reaching the max duration 1645d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // limit, we'll countdown the remaining time instead. 164697601c7ab6aa9ec093a7d3436e99aa1571b87092Chih-Chung Chang boolean countdownRemainingTime = (mMaxVideoDurationInMs != 0 1647b6ed73e152c385c10ea20c605fa231e04de38cccWu-cheng Li && delta >= mMaxVideoDurationInMs - 60000); 1648d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1649678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra long deltaAdjusted = delta; 1650d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (countdownRemainingTime) { 1651678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra deltaAdjusted = Math.max(0, mMaxVideoDurationInMs - deltaAdjusted) + 999; 1652d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 16533da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li String text; 1654d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16558da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long targetNextUpdateDelay; 16563da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li if (!mCaptureTimeLapse) { 16573da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li text = millisecondToTimeString(deltaAdjusted, false); 16588da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = 1000; 16593da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li } else { 16603da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // The length of time lapse video is different from the length 16613da604b599211a0e3814a4238646abdee02f2786Wu-cheng Li // of the actual wall clock time elapsed. Display the video length 1662446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li // only in format hh:mm:ss.dd, where dd are the centi seconds. 1663446b319606f90abedfa1927d4d47ce50e6b965c3Wu-cheng Li text = millisecondToTimeString(getTimeLapseVideoLength(delta), true); 16648da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li targetNextUpdateDelay = mTimeBetweenTimeLapseFrameCaptureMs; 1665d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1666678edf97c618e1699f4180815af3846380d5ee46Nipun Kwatra 1667d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setText(text); 1668d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1669d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang if (mRecordingTimeCountsDown != countdownRemainingTime) { 1670d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // Avoid setting the color on every update, do it only 1671d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang // when it needs changing. 1672d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeCountsDown = countdownRemainingTime; 1673d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1674482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin int color = getResources().getColor(countdownRemainingTime 1675482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin ? R.color.recording_time_remaining_text 1676482a3a54cfa8ec2cc913efc0e73a01d78453ee6dOwen Lin : R.color.recording_time_elapsed_text); 1677d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 1678d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang mRecordingTimeView.setTextColor(color); 1679d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1680d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang 16818da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li long actualNextUpdateDelay = targetNextUpdateDelay - (delta % targetNextUpdateDelay); 168213874d7f42be37f1c4eb94320737b10d63527c46Wu-cheng Li mHandler.sendEmptyMessageDelayed( 16838da52d4bb31ad280779ec320bb86076386a485a2Wu-cheng Li UPDATE_RECORD_TIME, actualNextUpdateDelay); 1684d8209aa01ae56ea27f551f621b419251bf80b265Chih-Chung Chang } 1685e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1686da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li private static boolean isSupported(String value, List<String> supported) { 1687da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li return supported == null ? false : supported.indexOf(value) >= 0; 1688da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1689da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 169050c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin private void setCameraParameters() { 169150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters = mCameraDevice.getParameters(); 169250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 16936227fa641518492a6b660c78463da18d9ec8fcd8Nipun Kwatra mParameters.setPreviewSize(mDesiredPreviewWidth, mDesiredPreviewHeight); 16943a4ef93f95bed9f812fe75ef94296450833b3997James Dong mParameters.setPreviewFrameRate(mProfile.videoFrameRate); 169550c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1696da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li // Set flash mode. 1697da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li String flashMode = mPreferences.getString( 1698da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li CameraSettings.KEY_VIDEOCAMERA_FLASH_MODE, 1699da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li getString(R.string.pref_camera_video_flashmode_default)); 1700da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li List<String> supportedFlash = mParameters.getSupportedFlashModes(); 1701da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (isSupported(flashMode, supportedFlash)) { 1702da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li mParameters.setFlashMode(flashMode); 1703da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } else { 1704da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = mParameters.getFlashMode(); 1705da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li if (flashMode == null) { 1706da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li flashMode = getString( 1707da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li R.string.pref_camera_flashmode_no_flash); 1708da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1709da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li } 1710da3e9964a4a82a942d7f450e7c89904f5c5aa03fWu-cheng Li 171150c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin // Set white balance parameter. 17126dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li String whiteBalance = mPreferences.getString( 17136dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 17146dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 17156dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (isSupported(whiteBalance, 17166dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li mParameters.getSupportedWhiteBalance())) { 171750c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mParameters.setWhiteBalance(whiteBalance); 17186dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } else { 17196dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = mParameters.getWhiteBalance(); 17206dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li if (whiteBalance == null) { 17216dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li whiteBalance = Parameters.WHITE_BALANCE_AUTO; 17226dfb03741e9ed0821fbd7fa6912f44bf76bebca6Wu-cheng Li } 172350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 172450c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 17254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Set zoom. 17264a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 17274a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(mZoomValue); 17284a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 17294a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 17300f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li // Set continuous autofocus. 17310f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li List<String> supportedFocus = mParameters.getSupportedFocusModes(); 17320f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li if (isSupported(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO, supportedFocus)) { 17330f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li mParameters.setFocusMode(Parameters.FOCUS_MODE_CONTINUOUS_VIDEO); 17340f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li } 17350f33ecf033eb8057ab3d21a9224ae54712eb7ff3Wu-cheng Li 17363ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li // TODO: use camera API after it is published. 17373ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li mParameters.set("recording-hint", "true"); 17383ab4f0912da83f7f5f8266a57a606d521c1649e3Wu-cheng Li 173950c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin mCameraDevice.setParameters(mParameters); 174012a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li // Keep preview size up to date. 174112a1f7a284f750ca0eb75689c9d07eaf72cd758fWu-cheng Li mParameters = mCameraDevice.getParameters(); 174250c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin } 174350c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1744a72d73cbac59db43d413291e4db66763be08143arepo sync private boolean switchToOtherMode(int mode) { 1745e36da237f13cb3f31ec6fe3af98f2f838cabc6b2Owen Lin if (isFinishing() || mMediaRecorderRecording) return false; 1746a72d73cbac59db43d413291e4db66763be08143arepo sync MenuHelper.gotoMode(mode, VideoCamera.this); 17479ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang finish(); 17489ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 17499ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } 17509ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang 1751a72d73cbac59db43d413291e4db66763be08143arepo sync public boolean onModeChanged(int mode) { 1752a72d73cbac59db43d413291e4db66763be08143arepo sync if (mode != ModePicker.MODE_VIDEO) { 1753a72d73cbac59db43d413291e4db66763be08143arepo sync return switchToOtherMode(mode); 17549ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang } else { 17559ae7d027bb8f55b85a158cddeb7ed84c5a0a7983Chih-Chung Chang return true; 1756e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1757e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 175850c60047bf55be485fbcfa69bd0ff84e542f212aOwen Lin 1759f00d421845b4ff2eca1354419889886fec5f2538Owen Lin @Override 1760f00d421845b4ff2eca1354419889886fec5f2538Owen Lin public void onConfigurationChanged(Configuration config) { 1761f00d421845b4ff2eca1354419889886fec5f2538Owen Lin super.onConfigurationChanged(config); 1762f00d421845b4ff2eca1354419889886fec5f2538Owen Lin } 1763f00d421845b4ff2eca1354419889886fec5f2538Owen Lin 17641f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen public void onSizeChanged() { 1765469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // TODO: update the content on GLRootView 1766469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1767469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1768469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin private void onRestorePreferencesClicked() { 1769469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin Runnable runnable = new Runnable() { 1770469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin public void run() { 1771003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li restorePreferences(); 1772469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1773469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin }; 1774469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin MenuHelper.confirmAction(this, 1775469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_title), 1776469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin getString(R.string.confirm_restore_message), 1777469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin runnable); 1778469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 1779469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin 1780003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li private void restorePreferences() { 17814a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Reset the zoom. Zoom value is not stored in preference. 17824a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mParameters.isZoomSupported()) { 17834a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = 0; 17844a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 17854a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(0); 17864a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 17874a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 1788bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang if (mIndicatorControl != null) { 1789bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mIndicatorControl.dismissSettingPopup(); 1790003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li CameraSettings.restorePreferences(VideoCamera.this, mPreferences, 1791003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li mParameters); 1792bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang initializeIndicatorControl(); 1793003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li onSharedPreferenceChanged(); 1794003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1795003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1796003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 179787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li private void onSharedPreferenceChanged() { 1798469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // ignore the events after "onPause()" or preview has not started yet 1799469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mPausing) return; 1800469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin synchronized (mPreferences) { 1801469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // If mCameraDevice is not ready then we can set the parameter in 1802469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin // startPreview(). 1803469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin if (mCameraDevice == null) return; 18047add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li 18057add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li // Check if camera id is changed. 18067add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li int cameraId = CameraSettings.readPreferredCameraId(mPreferences); 18077add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li if (mCameraId != cameraId) { 180844377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // Restart the activity to have a crossfade animation. 180944377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // TODO: Use SurfaceTexture to implement a better and faster 181044377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li // animation. 1811bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li if (mIsVideoCaptureIntent) { 1812bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li // If the intent is video capture, stay in video capture mode. 1813bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this, getIntent()); 1814bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } else { 1815bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li MenuHelper.gotoVideoMode(this); 1816bcf6200327be0b408426221767467ad2ce132a08Wu-cheng Li } 181744377058a0255e2944280fde5cc802e709af0d9bWu-cheng Li finish(); 18187add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } else { 1819fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li readVideoPreferences(); 1820fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li // We need to restart the preview if preview size is changed. 1821fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li Size size = mParameters.getPreviewSize(); 1822fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li if (size.width != mDesiredPreviewWidth 1823fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li || size.height != mDesiredPreviewHeight) { 1824fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li mCameraDevice.stopPreview(); 1825fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li resizeForPreviewAspectRatio(); 1826fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li startPreview(); // Parameters will be set in startPreview(). 1827fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } else { 1828fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li setCameraParameters(); 1829fa15ed300e2a487c2e305994a75fd8f162dc3be8Wu-cheng Li } 18307add00693c1ec910bc8700fe046ee18cbe4e1148Wu-cheng Li } 18313e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li showTimeLapseUI(mCaptureTimeLapse); 1832469a9ef839e38630e1e652d182f7e0ee5882e277Owen Lin } 18331f0564eb75f20943d496109928b5542902d3bd61Wei-Ta Chen } 1834f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li 18353e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li private void showTimeLapseUI(boolean enable) { 18363e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mTimeLapseLabel != null) { 18374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); 18383e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18393e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li if (mPreviewBorder != null) { 18403e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li mPreviewBorder.setBackgroundResource(enable 184179227ee2627163a64a3f8f5133528a6c86d79e04Wu-cheng Li ? R.drawable.border_preview_time_lapse 184279227ee2627163a64a3f8f5133528a6c86d79e04Wu-cheng Li : R.drawable.border_preview); 18433e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li } 18443e0ae4cf60e8735049aa9a276bc3c4b911537471Wu-cheng Li 1845ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li } 1846ac058a1c9895c2a47e94fd7e8c0b43a51dfd0e2cWu-cheng Li 1847750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li private void showSharePopup() { 1848750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li Uri uri = mThumbnail.getUri(); 1849750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li if (mSharePopup == null || !uri.equals(mSharePopup.getUri())) { 1850750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup = new SharePopup(this, uri, mThumbnail.getBitmap(), 1851750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li "video/*", mOrientationCompensation, mShareButton); 1852f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1853750173a4d20f1e8d6607edb3ada6be5166d0cd82Wu-cheng Li mSharePopup.showAtLocation(mThumbnailView, Gravity.NO_GRAVITY, 0, 0); 1854f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li } 1855f5e80a8a5670798d52afe08e0c15aa4448d33316Wu-cheng Li 1856bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang private class MyIndicatorControlListener implements IndicatorControl.Listener { 185787695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li public void onSharedPreferenceChanged() { 185887695169a6b54b39258f236656b31991a3dbc2f8Wu-cheng Li VideoCamera.this.onSharedPreferenceChanged(); 1859f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 1860003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li 1861003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li public void onRestorePreferencesClicked() { 1862003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li VideoCamera.this.onRestorePreferencesClicked(); 1863003dd5a52457c024a0f99a2bb222bfc6ad70bbe5Wu-cheng Li } 1864fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li 1865fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li public void onOverriddenPreferencesClicked() { 1866fba0439b62f19a2a19ff6559c1ae055e910400dbWu-cheng Li } 1867f5bffc476b8293b30bb500bed2ab7914bb4ca411Wu-cheng Li } 186802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 186902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li @Override 187002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean dispatchTouchEvent(MotionEvent m) { 187102ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window should be dismissed first. 187202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li if (mPopupGestureDetector != null && mPopupGestureDetector.onTouchEvent(m)) { 187302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return true; 187402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 187502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 187602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return super.dispatchTouchEvent(m); 187702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 187802ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li 187902ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li private class PopupGestureListener extends 188002ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li GestureDetector.SimpleOnGestureListener { 188138a16262e8936afd22a83cf6b5b5a758de8f4f9eOwen Lin @Override 188202ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li public boolean onDown(MotionEvent e) { 188302ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li // Check if the popup window is visible. 1884bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang View popup = mIndicatorControl.getActiveSettingPopup(); 188597d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (popup == null) return false; 188697d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li 188797d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // Let popup window or indicator wheel handle the event by 188897d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // themselves. Dismiss the popup window if users touch on other 188997d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li // areas. 189097d089d718dc92c0e9ccc3c923066cf4f0101c35Wu-cheng Li if (!Util.pointInView(e.getX(), e.getY(), popup) 1891bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang && !Util.pointInView(e.getX(), e.getY(), mIndicatorControl)) { 1892bed7386688cd7810cba23732ab71f370fe3222ffChung-yih Wang mIndicatorControl.dismissSettingPopup(); 1893937ea10204656beaa848df913dc9cb9b5a9b934fWu-cheng Li // Let event fall through. 189402ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189502ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li return false; 189602ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 189702ec7c0880ded5863d73d6f173ef35ab5c888dcdWu-cheng Li } 18984a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 18994a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void initializeZoom() { 19004a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (!mParameters.isZoomSupported()) return; 19014a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19024a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomMax = mParameters.getMaxZoom(); 19034a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mSmoothZoomSupported = mParameters.isSmoothZoomSupported(); 19044a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomPicker != null) { 19054a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomPicker.setZoomRatios(Util.convertZoomRatios(mParameters.getZoomRatios())); 19064a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomPicker.setZoomIndex(mParameters.getZoom()); 19074a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomPicker.setSmoothZoomSupported(mSmoothZoomSupported); 19084a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomPicker.setOnZoomChangeListener( 19094a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li new ZoomPicker.OnZoomChangedListener() { 19104a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // only for immediate zoom 19114a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 19124a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomValueChanged(int index) { 19134a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li VideoCamera.this.onZoomValueChanged(index); 19144a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19154a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19164a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // only for smooth zoom 19174a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 19184a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomStateChanged(int state) { 19194a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mPausing) return; 19204a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19214a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li Log.v(TAG, "zoom picker state=" + state); 19224a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (state == ZoomPicker.ZOOM_IN) { 19234a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li VideoCamera.this.onZoomValueChanged(mZoomMax); 19244a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else if (state == ZoomPicker.ZOOM_OUT){ 19254a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li VideoCamera.this.onZoomValueChanged(0); 19264a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 19274a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = -1; 19284a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomState == ZOOM_START) { 19294a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPING; 19304a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.stopSmoothZoom(); 19314a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19324a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19334a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19344a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li }); 19354a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19364a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19374a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.setZoomChangeListener(mZoomListener); 19384a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19394a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19404a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private final class ZoomListener 19414a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li implements android.hardware.Camera.OnZoomChangeListener { 19424a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li @Override 19434a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li public void onZoomChange(int value, boolean stopped, android.hardware.Camera camera) { 19444a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li Log.v(TAG, "Zoom changed: value=" + value + ". stopped="+ stopped); 19454a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = value; 19464a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19474a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Update the UI when we get zoom value. 19484a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomPicker != null) mZoomPicker.setZoomIndex(value); 19494a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19504a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Keep mParameters up to date. We do not getParameter again in 19514a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // takePicture. If we do not do this, wrong zoom value will be set. 19524a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mParameters.setZoom(value); 19534a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19544a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (stopped && mZoomState != ZOOM_STOPPED) { 19554a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != -1 && value != mTargetZoomValue) { 19564a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(mTargetZoomValue); 19574a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 19584a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 19594a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPED; 19604a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19614a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19624a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19634a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19644a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19654a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li private void onZoomValueChanged(int index) { 19664a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li // Not useful to change zoom value when the activity is paused. 19674a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mPausing) return; 19684a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li 19694a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mSmoothZoomSupported) { 19704a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mTargetZoomValue != index && mZoomState != ZOOM_STOPPED) { 19714a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 19724a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li if (mZoomState == ZOOM_START) { 19734a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_STOPPING; 19744a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.stopSmoothZoom(); 19754a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19764a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else if (mZoomState == ZOOM_STOPPED && mZoomValue != index) { 19774a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mTargetZoomValue = index; 19784a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mCameraDevice.startSmoothZoom(index); 19794a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomState = ZOOM_START; 19804a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19814a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } else { 19824a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li mZoomValue = index; 19834a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li setCameraParameters(); 19844a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 19854a045a8e858706f56a6ffb5187960768f861f007Wu-cheng Li } 1986b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang 1987b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang private class MyCameraPickerListener implements CameraPicker.Listener { 1988b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang public void onSharedPreferenceChanged() { 1989b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang VideoCamera.this.onSharedPreferenceChanged(); 1990b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 1991b5c569214281e11dc7e8ffc313fbb27e5ff6e5c5Chung-yih Wang } 1992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1993