Camera.java revision e239acc2185c5fb47b22a65f78ffa461e19f183c
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 4b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * you may not use this file except in compliance with the License. 6b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * You may obtain a copy of the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 8b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * See the License for the specific language governing permissions and 14b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * limitations under the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1941a8578529dedf1e81218d4429954d6ccd9d67afOwen Linimport com.android.camera.gallery.Cancelable; 20101d528d59f447847d5c6b7578642132c2b76f4fOwen Linimport com.android.camera.gallery.IImage; 21101d528d59f447847d5c6b7578642132c2b76f4fOwen Linimport com.android.camera.gallery.IImageList; 22101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin 23b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 25b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Matrix; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.ToneGenerator; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Debug; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.preference.PreferenceManager; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.text.format.DateFormat; 505e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changimport android.util.AttributeSet; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 5361b98317dfb7b8bad4e826e1db560128e1c37374Owen Linimport android.view.LayoutInflater; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 5695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 630ce26e03b0b10fc28824518f3e703aa4b1dc02afOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 6695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.widget.ZoomButtonsController; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 7495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport java.util.StringTokenizer; 750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin/** 770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * Activity of the Camera which used to see preview and take pictures. 780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 79b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class Camera extends Activity implements View.OnClickListener, 80e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback, 81e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin Switcher.OnSwitchListener { 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 86e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_VIDEO = 0; 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_CAMERA = 1; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_SETTING = 2; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_AUTO = 3; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_ON = 4; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_OFF = 5; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SETTINGS = 6; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_PHOTOS = 7; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_VIDEOS = 8; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_SELECT_PHOTOS = 30; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_NEW_PHOTO = 31; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_PHOTO = 34; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_VIDEO_PHOTO = 35; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_DONE = 36; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_VIDEO_DONE = 37; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10987341536812081826656040ac81f8f386c6c1407Wu-cheng Li private android.hardware.Camera.Parameters mParameters; 11095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private int mZoomIndex = 0; // The index of the current zoom value. 11195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private String[] mZoomValues; // All possible zoom values. 11287341536812081826656040ac81f8f386c6c1407Wu-cheng Li 11387341536812081826656040ac81f8f386c6c1407Wu-cheng Li // The parameter strings to communicate with camera driver. 11495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public static final String PARM_ZOOM = "zoom"; 1159dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String PARM_PICTURE_SIZE = "picture-size"; 11687341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_JPEG_QUALITY = "jpeg-quality"; 11787341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_ROTATION = "rotation"; 11887341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LATITUDE = "gps-latitude"; 11987341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LONGITUDE = "gps-longitude"; 12087341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_ALTITUDE = "gps-altitude"; 12187341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_TIMESTAMP = "gps-timestamp"; 12295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public static final String SUPPORTED_ZOOM = "zoom-values"; 1239dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String SUPPORTED_PICTURE_SIZE = "picture-size-values"; 12487341536812081826656040ac81f8f386c6c1407Wu-cheng Li 125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OrientationEventListener mOrientationListener; 126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mLastOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SharedPreferences mPreferences; 128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 132e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_CAMERA = true; 133e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin private static final boolean SWITCH_VIDEO = false; 134e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private VideoPreview mSurfaceView; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 14195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 14295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 14395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ImageView mGpsIndicator; 14495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 14595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ZoomButtonsController mZoomButtons; 14695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 14795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // mPostCaptureAlert, mLastPictureButton, mThumbController 14895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // are non-null only if isImageCaptureIntent() is true. 14995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ImageView mLastPictureButton; 15095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ThumbnailController mThumbController; 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mViewFinderWidth, mViewFinderHeight; 153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 15795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 15895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 15995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 16095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 1639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 1649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 1659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 1669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 1679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // Use OneShotPreviewCallback to measure the time between 177bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // JpegPictureCallback and preview. 178bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final OneShotPreviewCallback mOneShotPreviewCallback = 179bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new OneShotPreviewCallback(); 180bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 181bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 182bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 183bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 184bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 190bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 19311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau //Add the camera latency time 19411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mAutoFocusTime; 19511cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mShutterLag; 19611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mShutterAndRawPictureCallbackTime; 19711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mJpegPictureCallbackTimeLag; 19811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mRawPictureAndJpegPictureCallbackTime; 19911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2000f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2010f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 2020f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 203bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private interface Capturer { 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri getLastCaptureUri(); 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void onSnap(); 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 228e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 229e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 230e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 231e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 232e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 233e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 234e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 235e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 236e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 2376cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 2386cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 2396cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 240e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeFirstTime() { 241e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) return; 242e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 243e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 244e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 245e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener = 246e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li new OrientationEventListener(Camera.this) { 247e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 248e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li public void onOrientationChanged(int orientation) { 249e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // We keep the last known orientation. So if the user 250e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // first orient the camera then point the camera to 251e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // floor/sky, we still have the correct orientation. 252e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (orientation != ORIENTATION_UNKNOWN) { 253e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLastOrientation = orientation; 254e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 255e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 256e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li }; 257e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 258e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 259e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 260e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 261e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 262e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li readPreference(); 263e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 264e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 265e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 266e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 267e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 268dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin findViewById(R.id.camera_switch).setOnClickListener(this); 269dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mLastPictureButton = 270dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin (ImageView) findViewById(R.id.review_thumbnail); 271059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mLastPictureButton.setOnClickListener(this); 272059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mThumbController = new ThumbnailController( 273059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mLastPictureButton, mContentResolver); 274e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mThumbController.loadData(ImageManager.getLastImageThumbPath()); 275059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin // Update last image thumbnail. 276547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 278e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 279e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 280dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 281059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 282e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 283e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 284e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 285e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 287e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize GPS indicator. 288e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mGpsIndicator = (ImageView) findViewById(R.id.gps_indicator); 289dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin mGpsIndicator.setImageResource(R.drawable.ic_camera_sym_gps); 290e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 291e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li ImageManager.ensureOSXCompatibleFolder(); 292e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 293e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li calculatePicturesRemaining(); 294e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 295e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 296e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 297e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 298e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 29972c06b6947053044d141d8983e2cf1376bf93614Wu-cheng Li // Disable zoom until driver is ready. 30072c06b6947053044d141d8983e2cf1376bf93614Wu-cheng Li // TODO: enable this. 30172c06b6947053044d141d8983e2cf1376bf93614Wu-cheng Li //initializeZoom(); 30295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 303e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFirstTimeInitialized = true; 304e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 305e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 306547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 307547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mThumbController.isUriValid()) { 308547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateLastImage(); 309547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 310547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync mThumbController.updateDisplayIfNeeded(); 311547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 312547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 313e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 314e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 315e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeSecondTime() { 316e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 317e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 318e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 319e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 320e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 321e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li readPreference(); 322e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 323e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 324e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 325e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 326e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 327547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 328547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 329547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 330547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 331937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 33395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void initializeZoom() { 33495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li String zoomValuesStr = mParameters.get(SUPPORTED_ZOOM); 33595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (zoomValuesStr == null) return; 33695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 33795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomValues = getZoomValues(zoomValuesStr); 33895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomValues == null) return; 33995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 34095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons = new ZoomButtonsController(mSurfaceView); 34195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setAutoDismissed(true); 34295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setOnZoomListener( 34395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li new ZoomButtonsController.OnZoomListener() { 34495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public void onVisibilityChanged(boolean visible) { 34595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (visible) { 34695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li updateZoomButtonsEnabled(); 34795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 34895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 34995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 35095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public void onZoom(boolean zoomIn) { 35195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (zoomIn) { 35295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomIn(); 35395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } else { 35495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomOut(); 35595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 35695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li updateZoomButtonsEnabled(); 35795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 35895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li }); 35995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 36095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 36195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void zoomIn() { 36295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomIndex < mZoomValues.length - 1) { 36395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomIndex++; 36495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 36595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mCameraDevice.setParameters(mParameters); 36695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 36795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 36895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 36995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void zoomOut() { 37095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomIndex > 0) { 37195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomIndex--; 37295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 37395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mCameraDevice.setParameters(mParameters); 37495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 37595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 37695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 37795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void updateZoomButtonsEnabled() { 37895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setZoomInEnabled(mZoomIndex < mZoomValues.length - 1); 37995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setZoomOutEnabled(mZoomIndex > 0); 38095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 38195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 38295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private String[] getZoomValues(String zoomValuesStr) { 38395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li ArrayList<String> list = new ArrayList<String>(); 38495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li String[] zoomValues = null; 38595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li StringTokenizer tokenizer = new StringTokenizer(zoomValuesStr, ","); 38695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 38795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li while (tokenizer.hasMoreElements()) { 38895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li list.add(tokenizer.nextToken()); 38995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 39095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (list.size() > 0) { 39195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomValues = list.toArray(new String[list.size()]); 39295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 39395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return zoomValues; 39495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 39595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 39695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationListener [] mLocationListeners = new LocationListener[] { 398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card available 409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(calculatePicturesRemaining()); 410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED) || 411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project action.equals(Intent.ACTION_MEDIA_CHECKING)) { 412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.NO_STORAGE_ERROR; 414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 4160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Toast.makeText(Camera.this, 4170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getString(R.string.wait), 5000); 418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(); 420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 422b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 4250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 4360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 4370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 44107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 44207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 44307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 44407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 44507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.VISIBLE); 44607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 456b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 4590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 46007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 46107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 46207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 46307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 46407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 46507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 46607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 46707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 46807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 46907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 476937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 478bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final class OneShotPreviewCallback 479bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li implements android.hardware.Camera.PreviewCallback { 480bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li public void onPreviewFrame(byte[] data, 481bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li android.hardware.Camera camera) { 482bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li long now = System.currentTimeMillis(); 483bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li if (mJpegPictureCallbackTime != 0) { 48411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mJpegPictureCallbackTimeLag = now - mJpegPictureCallbackTime; 48511cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mJpegPictureCallbackTimeLag = " 48611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mJpegPictureCallbackTimeLag + "ms"); 487bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = 0; 488bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 489bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 490bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 491bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 4920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 4930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 495bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 49611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 49711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 49875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 500937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 5030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 5040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 50611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterAndRawPictureCallbackTime = 50711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mRawPictureCallbackTime - mShutterCallbackTime; 50811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterAndRawPictureCallbackTime = " 50911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mShutterAndRawPictureCallbackTime + "ms"); 510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 511937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 516b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 5216c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 522de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 523e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 524e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 526bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 52711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mRawPictureAndJpegPictureCallbackTime = 52811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mJpegPictureCallbackTime - mRawPictureCallbackTime; 52911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mRawPictureAndJpegPictureCallbackTime = " 53011cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mRawPictureAndJpegPictureCallbackTime +"ms"); 5312bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync mImageCapture.storeImage(jpegData, camera, mLocation); 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5336cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 5342bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync long delay = 1200 - ( 5350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin System.currentTimeMillis() - mRawPictureCallbackTime); 5360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mHandler.sendEmptyMessageDelayed( 5370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin RESTART_PREVIEW, Math.max(delay, 0)); 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 540937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 5430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 5440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 5450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 546bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 54711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 54811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 5495fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 5500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 5510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 5520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 55375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 55475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 55575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 55675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 55775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 5586c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 5599c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 5609c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 5619c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 5629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 5630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 5640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 5650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 5669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 5679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 5680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 5699c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 5709c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 5719c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 5729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 5739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 574de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 577937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class ImageCapture implements Capturer { 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCancel = false; 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 58441a8578529dedf1e81218d4429954d6ccd9d67afOwen Lin private Cancelable<Void> mAddImageCancelable; 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap mCaptureOnlyBitmap; 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void storeImage(byte[] data, Location loc) { 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String name = createName(dateTaken) + ".jpg"; 59258e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name, 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 5960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin loc, // location for the database goes here 5970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, // the dsp will use the right orientation so 5980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // don't "double set it" 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_NAME, 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name); 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLastContentUri == null) { 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // this means we got an error 603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = true; 604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mCancel) { 60658e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mAddImageCancelable = ImageManager.storeImage( 607a6e21440a229e270fdc1ad5e1c02cb10970e5442Chih-Chung Chang mLastContentUri, mContentResolver, 60858e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang 0, null, data); 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable.get(); 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable = null; 61158e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang ImageManager.setImageSize(mContentResolver, mLastContentUri, 6124689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin new File(ImageManager.CAMERA_IMAGE_BUCKET_NAME, 6134689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin name).length()); 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void storeImage( 6216c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte[] data, android.hardware.Camera camera, Location loc) { 6226cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project storeImage(data, loc); 6240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 6250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 6262bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync setLastPictureThumb(data, mImageCapture.getLastCaptureUri()); 6272bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync mThumbController.updateDisplayIfNeeded(); 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 4; 6310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureOnlyBitmap = BitmapFactory.decodeByteArray( 6320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin data, 0, data.length, options); 6332bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync showPostCaptureAlert(); 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 640d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 64111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 64211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 64311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 64411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = false; 64611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 647d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Bitmap getLastBitmap() { 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureOnlyBitmap; 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 658d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureOnlyBitmap = null; 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 66198334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang int orientation = mLastOrientation; 66298334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang if (orientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 66398334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang orientation += 90; 66498334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang } 66598334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang orientation = ImageManager.roundOrientation(orientation); 66698334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang Log.v(TAG, "mLastOrientation = " + mLastOrientation 66798334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang + ", orientation = " + orientation); 66898334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 66998334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang mParameters.set(PARM_ROTATION, orientation); 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 67107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 67387341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LATITUDE); 67487341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LONGITUDE); 67587341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_ALTITUDE); 67687341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_TIMESTAMP); 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String latString = String.valueOf(lat); 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String lonString = String.valueOf(lon); 68687341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LATITUDE, latString); 68787341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LONGITUDE, lonString); 688d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 6890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mParameters.set(PARM_GPS_ALTITUDE, 69087341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(loc.getAltitude())); 691d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 692d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 693d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 694d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 69587341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_ALTITUDE, "0"); 696d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 70187341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_TIMESTAMP, 70287341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(utcTimeSeconds)); 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 7120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new JpegPictureCallback(loc)); 7135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 7176cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 7186cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 719e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 720e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 721bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Don't check the filesystem here, we can't afford the latency. 7240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Instead, check the cached value which was calculated when the 7250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // preview was restarted. 726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPicturesRemaining < 1) { 727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 733d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 735de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 7369a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void clearLastBitmap() { 7379a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mCaptureOnlyBitmap != null) { 7389a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap.recycle(); 7399a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap = null; 7409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7419a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setLastPictureThumb(byte[] data, Uri uri) { 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 16; 7470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Bitmap lastPictureThumb = 7480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin BitmapFactory.decodeByteArray(data, 0, data.length, options); 7499bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, lastPictureThumb); 750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private static String createName(long dateTaken) { 753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public static Matrix getDisplayMatrix(Bitmap b, ImageView v) { 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 7580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bw = b.getWidth(); 7590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bh = b.getHeight(); 7600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vw = v.getWidth(); 7610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vh = v.getHeight(); 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale, x, y; 7630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (bw * vh > vw * bh) { 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vh / bh; 7650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin x = (vw - scale * bw) * 0.5F; 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project y = 0; 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vw / bw; 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project x = 0; 7700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin y = (vh - scale * bh) * 0.5F; 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale, 0.5F, 0.5F); 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.postTranslate(x, y); 774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return m; 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 7820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * To reduce startup time, we open camera device in another thread. 7830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * We make sure the camera is opened at the end of onCreate. 7840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 78511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread openCameraThread = new Thread(new Runnable() { 78611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 787cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mCameraDevice = CameraHolder.instance().open(); 78811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 78911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 79011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.start(); 79111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 794b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window win = getWindow(); 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.camera); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView = (VideoPreview) findViewById(R.id.camera_preview); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 8016cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8079bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mIsImageCaptureIntent = isImageCaptureIntent(); 80861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin LayoutInflater inflater = getLayoutInflater(); 80961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin 81061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ViewGroup rootView =(ViewGroup) findViewById(R.id.camera); 81184f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li if (mIsImageCaptureIntent) { 81261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View controlBar = inflater.inflate( 81361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin R.layout.attach_camera_control, rootView); 81461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_cancel).setOnClickListener(this); 81561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_retake).setOnClickListener(this); 81661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin controlBar.findViewById(R.id.btn_done).setOnClickListener(this); 81761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } else { 81861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin inflater.inflate(R.layout.camera_control, rootView); 819e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin Switcher switcher = ((Switcher) findViewById(R.id.camera_switch)); 820e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin switcher.setSwitch(SWITCH_CAMERA); 821e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin switcher.setOnSwitchListener(this); 82284f96469f8c54fcdc61b6e854cd478abc15c4f52Wu-cheng Li } 8239bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Make sure the services are loaded. 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 82611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.join(); 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 8280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread t = new Thread(new Runnable() { 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final boolean storageOK = calculatePicturesRemaining() > 0; 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!storageOK) { 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 842b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 843b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project t.start(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 85361b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_retake: 85461b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin hidePostCaptureAlert(); 85561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin restartPreview(); 85661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin break; 857dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.review_thumbnail: 8585fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 859059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin viewLastImage(); 860059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 861059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 86261b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_done: 863059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 864059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 86561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin case R.id.btn_cancel: 866059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 868b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 871de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 872e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 873e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap bitmap = mImageCapture.getLastBitmap(); 875b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cropValue = null; 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = null; 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = getIntent().getExtras(); 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (myExtras != null) { 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropValue = myExtras.getString("crop"); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (cropValue == null) { 8870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 8880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 8890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 8900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream = mContentResolver.openOutputStream(saveUri); 8950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin bitmap.compress(Bitmap.CompressFormat.JPEG, 75, 8960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin outputStream); 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (outputStream != null) { 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale = .5F; 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale); 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Bitmap.createBitmap(bitmap, 0, 0, 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getWidth(), 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getHeight(), 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m, true); 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 9230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 9260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 9270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.compress(Bitmap.CompressFormat.JPEG, 75, tempStream); 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (tempStream != null) { 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 9560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (cropValue.equals("circle")) { 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 9580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 9590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (saveUri != null) { 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, saveUri); 9610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 9630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent cropIntent = new Intent(); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setClass(Camera.this, CropImage.class); 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 98011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 981e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 982e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 984dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 9852bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doFocus(pressed); 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 99111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 992e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 993e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 995dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin case R.id.shutter_button: 9962bb9e74cc84b60a349ec90b34e39973b019ec0bdrepo sync doSnap(); 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint() { 10026cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li updateStorageHint(MenuHelper.calculatePicturesRemaining()); 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (state == Environment.MEDIA_CHECKING) { 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1032b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1034e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void installIntentFilter() { 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 10360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 10370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1038b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1045e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1047e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeFocusTone() { 1048e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 10500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 10510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1052fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1053fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1058e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void readPreference() { 1059e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mRecordLocation = mPreferences.getBoolean( 1060e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li "pref_camera_recordlocation_key", false); 1061e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusMode = mPreferences.getString( 1062e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li CameraSettings.KEY_FOCUS_MODE, 1063e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getString(R.string.pref_camera_focusmode_default)); 1064e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1065e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1066e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 1067e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li public void onResume() { 1068e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1069e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1070e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1071e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1072e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1073e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 10746cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mSurfaceHolder != null) { 10756cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If surface holder is created, start the preview now. Otherwise, 10766cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // wait until surfaceChanged. 1077e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mSurfaceView.setAspectRatio(VideoPreview.DONT_CARE); 10786cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 1079e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 10806cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 10816cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 10826cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 10836cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 10846cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 10856cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 10866cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1087e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1088e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1089e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1090e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1091e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 10929bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 11004904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 11014904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1103e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1104e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1105e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mGpsIndicator.setVisibility(View.INVISIBLE); 1106e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 1107e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mThumbController.storeData( 1108e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li ImageManager.getLastImageThumbPath()); 1109e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1110e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1111e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1112e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1128de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 11299a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 11309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 11319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture.clearLastBitmap(); 11329a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1133e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 113495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // This is necessary to make the ZoomButtonsController unregister 113595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // its configuration change receiver. 113695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomButtons != null) { 113795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setVisible(false); 113895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 113995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 1140d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1141d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1142d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 11436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 1144d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 11490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 11500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 117205309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 117305309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 117405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li if (isCameraIdle() && mPreviewing) { 11755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 117672c06b6947053044d141d8983e2cf1376bf93614Wu-cheng Li if (mZoomButtons != null) mZoomButtons.setVisible(false); 11775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 11785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 11795fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 11805fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11849c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 11859c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 11865e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1190059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1191e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 119275ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 119375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 119475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 119575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 119675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 119775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 119875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 119975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 120075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 12105fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (!isCameraIdle()) { 1211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore backs while we're taking a picture 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1216e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 121711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1221e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 122211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 12260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 12270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1228e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 12290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 12300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 12310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 123211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 123311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 123411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 123511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 123611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 123811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1250e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1251e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1252e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 125895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li @Override 125995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public boolean onTouchEvent(MotionEvent event) { 126095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li switch (event.getAction()) { 126195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li case MotionEvent.ACTION_DOWN: 126205309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Show zoom buttons only when preview is started and snapshot 126305309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // is not in progress. mZoomButtons may be null if it is not 126405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // initialized. 126505309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li if (!mPausing && isCameraIdle() && mPreviewing 126605309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li && mZoomButtons != null) { 126795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setVisible(true); 126895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 126995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return true; 127095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 127195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return super.onTouchEvent(event); 127295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 127395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 12749c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 12750f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 12760f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 12770f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 12780f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 12790f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_infinity)) 12805fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li || (mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 128172c06b6947053044d141d8983e2cf1376bf93614Wu-cheng Li if (mZoomButtons != null) mZoomButtons.setVisible(false); 12825fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 12838d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1284de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1285de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 12869c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 12879c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 12888d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 12898d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1293b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 12940f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Do the focus if the mode is auto. No focus needed in infinity mode. 12950f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 12960f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_auto))) { 12970f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 12985fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 12990f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 13000f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 13010f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // User releases half-pressed focus key. 13020f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li clearFocusState(); 13030f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } 13049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 13094fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang // Make sure we have a surface in the holder before proceeding. 13104fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang if (holder.getSurface() == null) { 13114fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang Log.d(TAG, "holder.getSurface() == null"); 13124fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang return; 13134fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang } 13144fc134dffebaddec5bcdb26dc1caeb4ab6f7f91cChih-Chung Chang 13156cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mSurfaceHolder = holder; 13166cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mViewFinderWidth = w; 13176cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mViewFinderHeight = h; 13186cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 13196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Sometimes surfaceChanged is called after onPause. Ignore it. 13206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing) return; 13216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 1322b5098fb85b28b02c5ceb515d4dd7ad0c7ae5a947Chih-Chung Chang // Start the preview. 13236cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 13246cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 13256cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 13266cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 13276cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 13286cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1329e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1330547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1331547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1337b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1338b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1339b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1341b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1345cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 135111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks private boolean ensureCameraDevice() { 135211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1353cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mCameraDevice = CameraHolder.instance().open(); 135411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 135511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return mCameraDevice != null; 135611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 135711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateLastImage() { 135958e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang IImageList list = ImageManager.allImages( 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING, 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_ID); 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int count = list.getCount(); 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (count > 0) { 13670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IImage image = list.getImageAt(count - 1); 13689bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 13699bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, image.miniThumbBitmap()); 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 13719bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(null, null); 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1376b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void restartPreview() { 1377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // make sure the surfaceview fills the whole screen when previewing 13786cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mSurfaceView.setAspectRatio(VideoPreview.DONT_CARE); 13796cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Calculate this in advance of each shot so we don't add to shutter 13820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // latency. It's true that someone else could write to the SD card in 13830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the mean time and fill it, but that could have happened between the 13840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // shutter press and saving the JPEG too. 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project calculatePicturesRemaining(); 1386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13886cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li private void startPreview() { 13890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13916b270508bdbc78a52a825c2d934465d99fb779f7Chih-Chung Chang if (!ensureCameraDevice()) return; 139211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 13930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mSurfaceHolder == null) return; 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (isFinishing()) return; 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13976cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 13986cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 13990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 140111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // this blanks the screen if the surface changed, no-op otherwise 140211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 140311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.setPreviewDisplay(mSurfaceHolder); 1404fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1405fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1406fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 140711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1409e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li setCameraParameter(); 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 141111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long wallTimeStart = SystemClock.elapsedRealtime(); 141211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long threadTimeStart = Debug.threadCpuTimeNanos(); 1413f5e26bbc592503f28933941740c29070fa6222aeDave Sparks 1414bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // Set one shot preview callback for latency measurement. 1415bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCameraDevice.setOneShotPreviewCallback(mOneShotPreviewCallback); 1416bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 141711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 14188564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 141911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1420fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1421fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1422fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 142411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 14256cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long threadTimeEnd = Debug.threadCpuTimeNanos(); 142811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long wallTimeEnd = SystemClock.elapsedRealtime(); 142911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if ((wallTimeEnd - wallTimeStart) > 3000) { 14300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "startPreview() to " + (wallTimeEnd - wallTimeStart) 14310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was" 143211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks + (threadTimeEnd - threadTimeStart) / 1000000 + " ms."); 1433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14365fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 14375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 14388564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 14395fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 14405fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 14415fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 14425fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 14435fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 14445fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 14455fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1446e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li private void setCameraParameter() { 1447e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // request the preview size, the hardware may not honor it, 1448e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // if we depended on it we would have to query the size again 1449e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1450e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.setPreviewSize(mViewFinderWidth, mViewFinderHeight); 1451937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1452e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set picture size parameter. 1453e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String pictureSize = mPreferences.getString( 1454e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_PICTURE_SIZE, 1455e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_picturesize_default)); 1456e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_PICTURE_SIZE, pictureSize); 1457937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1458e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set JPEG quality parameter. 1459e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1460e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1461e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 1462e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_JPEG_QUALITY, jpegQuality); 1463937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 146495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // Set zoom. 146595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomValues != null) { 146695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 146795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 146895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 1469e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mCameraDevice.setParameters(mParameters); 1470e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1471e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void gotoGallery() { 1473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void viewLastImage() { 14779bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mThumbController.isUriValid()) { 14789bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri targetUri = mThumbController.getUri(); 14790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin targetUri = targetUri.buildUpon().appendQueryParameter( 14800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "bucketId", ImageManager.CAMERA_IMAGE_BUCKET_ID).build(); 148146fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li Intent intent = new Intent(this, ReviewImage.class); 148246fc7aeec04021dfc2f4c947649888dbc7408f53Wu-cheng Li intent.setData(targetUri); 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_FULL_SCREEN, true); 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true); 1485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra("com.android.camera.ReviewMode", true); 1486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 14880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } catch (ActivityNotFoundException ex) { 14890ce26e03b0b10fc28824518f3e703aa4b1dc02afOwen Lin Log.e(TAG, "review image fail", ex); 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Can't view last image."); 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 1501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1505deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 1506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1507deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 1515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1516deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1518deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 1528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 1529deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 1536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 153807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 153907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 154107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15445fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 15455fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 15549bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 155561b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin findViewById(R.id.shutter_button).setVisibility(View.INVISIBLE); 155661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 15570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 155861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 155961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.VISIBLE); 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 15659bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 156661b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin findViewById(R.id.shutter_button).setVisibility(View.VISIBLE); 156761b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin int[] pickIds = {R.id.btn_retake, R.id.btn_done}; 156861b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin for (int id : pickIds) { 156961b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin View button = findViewById(id); 157061b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin ((View) button.getParent()).setVisibility(View.GONE); 157161b98317dfb7b8bad4e826e1db560128e1c37374Owen Lin } 1572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 15755fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 15765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 15775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 15785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 15795fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 15805fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 15815fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 15825fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 15835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 15845fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 15855fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(i, false); 15865fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 15875fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 15885fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 15895fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 15905fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(MenuHelper.GENERIC_ITEM, true); 15915fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(MenuHelper.IMAGE_MODE_ITEM, true); 15925fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 15935fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 15945fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 15955fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 15965fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, true); 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, 16150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 16160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, 16280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 16290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem item = menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 16400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, R.string.settings) 16410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 164355319ceeef829274a95e2a41e7e365228acf5ccdWu-cheng Li // Keep the camera instance for a while. 164455319ceeef829274a95e2a41e7e365228acf5ccdWu-cheng Li // This avoids re-opening the camera and saves time. 164555319ceeef829274a95e2a41e7e365228acf5ccdWu-cheng Li CameraHolder.instance().keep(); 164655319ceeef829274a95e2a41e7e365228acf5ccdWu-cheng Li 16475fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Intent intent = new Intent(); 16485fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li intent.setClass(Camera.this, CameraSettings.class); 16495fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li startActivity(intent); 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1655e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin 1656e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin public void onSwitchChanged(Switcher source, boolean onOff) { 1657e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin if (onOff == SWITCH_VIDEO && isCameraIdle()) { 1658e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin MenuHelper.gotoVideoMode(this); 1659e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1660e239acc2185c5fb47b22a65f78ffa461e19f183cOwen Lin } 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 16625e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16635e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changclass FocusRectangle extends View { 1664deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin 1665deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin @SuppressWarnings("unused") 16665e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang private static final String TAG = "FocusRectangle"; 16675e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16685e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public FocusRectangle(Context context, AttributeSet attrs) { 16695e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang super(context, attrs); 16705e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16715e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16725e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang private void setDrawable(int resid) { 1673dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin setBackgroundDrawable(getResources().getDrawable(resid)); 16745e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16755e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16765e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showStart() { 1677dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin setDrawable(R.drawable.focus_focusing); 16785e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16795e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16805e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showSuccess() { 1681dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin setDrawable(R.drawable.focus_focused); 16825e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16835e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16845e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showFail() { 1685dad4b187eec436a2716aca5af31f23ce5de95f39Owen Lin setDrawable(R.drawable.focus_focus_failed); 16865e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16875e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 16885e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void clear() { 16895e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setBackgroundDrawable(null); 16905e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 16915e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang} 1692