Camera.java revision e0770004600f76cc4b440104e98e14712b4fd1c6
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 19101d528d59f447847d5c6b7578642132c2b76f4fOwen Linimport com.android.camera.gallery.IAddImageCancelable; 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.content.pm.ActivityInfo; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 34b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Matrix; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.drawable.Drawable; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.Size; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.ToneGenerator; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Debug; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.preference.PreferenceManager; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 52b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.text.format.DateFormat; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Config; 54b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 58b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 65b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.AlphaAnimation; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.Animation; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.AnimationUtils; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 70b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin/** 790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * Activity of the Camera which used to see preview and take pictures. 800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 81b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class Camera extends Activity implements View.OnClickListener, 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback { 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG = false; 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG_TIME_OPERATIONS = DEBUG && false; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_VIDEO = 0; 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_CAMERA = 1; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_SETTING = 2; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_AUTO = 3; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_ON = 4; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_OFF = 5; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SETTINGS = 6; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_PHOTOS = 7; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_VIDEOS = 8; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_SELECT_PHOTOS = 30; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_NEW_PHOTO = 31; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_PHOTO = 34; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_VIDEO_PHOTO = 35; 109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_DONE = 36; 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_VIDEO_DONE = 37; 111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11287341536812081826656040ac81f8f386c6c1407Wu-cheng Li private android.hardware.Camera.Parameters mParameters; 11387341536812081826656040ac81f8f386c6c1407Wu-cheng Li 11487341536812081826656040ac81f8f386c6c1407Wu-cheng Li // The parameter strings to communicate with camera driver. 11587341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_WHITE_BALANCE = "whitebalance"; 1162ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String PARM_EFFECT = "effect"; 1179dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String PARM_PICTURE_SIZE = "picture-size"; 11887341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_JPEG_QUALITY = "jpeg-quality"; 11987341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_ROTATION = "rotation"; 12087341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LATITUDE = "gps-latitude"; 12187341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LONGITUDE = "gps-longitude"; 12287341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_ALTITUDE = "gps-altitude"; 12387341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_TIMESTAMP = "gps-timestamp"; 1242ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_WHITE_BALANCE = "whitebalance-values"; 1252ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_EFFECT = "effect-values"; 1269dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String SUPPORTED_PICTURE_SIZE = "picture-size-values"; 12787341536812081826656040ac81f8f386c6c1407Wu-cheng Li 128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OrientationEventListener mOrientationListener; 129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mLastOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 130b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SharedPreferences mPreferences; 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_COMPLETED = 3; 135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private VideoPreview mSurfaceView; 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mOriginalViewFinderWidth, mOriginalViewFinderHeight; 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mViewFinderWidth, mViewFinderHeight; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mPreviewing = false; 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Capturer mCaptureObject; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mPausing = false; 151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1529c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 1539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 1549c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 1559c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 1569c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 1579c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Animation mFocusBlinkAnimation; 169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private View mFocusIndicator; 17007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin private ImageView mGpsIndicator; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ToneGenerator mFocusToneGenerator; 172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterCallback mShutterCallback = new ShutterCallback(); 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private RawPictureCallback mRawPictureCallback = new RawPictureCallback(); 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private AutoFocusCallback mAutoFocusCallback = new AutoFocusCallback(); 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 18207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin private boolean mRecordLocation; 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mKeepAndRestartPreview; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1869bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsImageCaptureIntent; 1870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 1889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // mPostCaptureAlert, mLastPictureButton, mThumbController 1899bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // are non-null only if isImageCaptureIntent() is true. 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private View mPostCaptureAlert; 1919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ImageView mLastPictureButton; 1929bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ThumbnailController mThumbController; 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Handler mHandler = new MainHandler(); 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private interface Capturer { 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri getLastCaptureUri(); 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void onSnap(); 1999a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project void dismissFreezeFrame(); 200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 2120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // We are still in the processing of taking the picture, 2130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // wait. This is strange. Why are we polling? 2140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: remove polling 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, 100); 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStatus == SNAPSHOT_COMPLETED){ 2179a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureObject.dismissFreezeFrame(); 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hidePostCaptureAlert(); 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 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 } 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationListener [] mLocationListeners = new LocationListener[] { 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card available 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(calculatePicturesRemaining()); 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED) || 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project action.equals(Intent.ACTION_MEDIA_CHECKING)) { 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.NO_STORAGE_ERROR; 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 2510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Toast.makeText(Camera.this, 2520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getString(R.string.wait), 5000); 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(); 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 2600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 2710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 2720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 27607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 27707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 27807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 27907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 28007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.VISIBLE); 28107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 2940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 29507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 29607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 29707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 29807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 29907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 30007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 30107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 30207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 30307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 30407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 312b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mImageSavingItem = false; 314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 3160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterCallbackTime = System.currentTimeMillis(); 3200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, "Shutter lag was " 3210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mShutterCallbackTime - mCaptureStartTime) + " ms."); 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 324e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // We are going to change the size of surface view and show captured 325de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // image. Set it to invisible now and set it back to visible in 326e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // surfaceChanged() so that users won't see the image is resized on 327e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // the screen. 328e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project mSurfaceView.setVisibility(View.INVISIBLE); 329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Resize the SurfaceView to the aspect-ratio of the still image 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // and so that we can see the full image that was taken. 331e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Size pictureSize = mParameters.getPictureSize(); 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView.setAspectRatio(pictureSize.width, pictureSize.height); 333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 3370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 3380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 3390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (Config.LOGV) { 340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "got RawPictureCallback..."); 3410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 3440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, (mRawPictureCallbackTime - mShutterCallbackTime) 3450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "ms elapsed between" 3460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ShutterCallback and RawPictureCallback."); 347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 355b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 3590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] jpegData, android.hardware.Camera camera) { 360de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 361e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 362e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 3630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (Config.LOGV) { 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.v(TAG, "got JpegPictureCallback..."); 3650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long mJpegPictureCallback = System.currentTimeMillis(); 3690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, (mJpegPictureCallback - mRawPictureCallbackTime) 3700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "ms elapsed between" 3710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " RawPictureCallback and JpegPictureCallback."); 372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 374de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (jpegData != null) { 375de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mImageCapture.storeImage(jpegData, camera, mLocation); 376de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 377b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 378b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_COMPLETED; 379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mKeepAndRestartPreview) { 3810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin long delay = 1500 - ( 3820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin System.currentTimeMillis() - mRawPictureCallbackTime); 3830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mHandler.sendEmptyMessageDelayed( 3840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin RESTART_PREVIEW, Math.max(delay, 0)); 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 3900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 3910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 3920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusCallbackTime = System.currentTimeMillis(); 3950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, "Auto focus took " 3960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mFocusCallbackTime - mFocusStartTime) + " ms."); 397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mFocusState == FOCUSING_SNAP_ON_FINISH 4000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && mCaptureObject != null) { 4010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 4020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 4030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 4049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mCaptureObject.onSnap(); 4059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project clearFocusState(); 4069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 4079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 4089c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 4099c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 4100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 4110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 4120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 4139c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 4149c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 4150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 4169c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 4179c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 4189c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 4199c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 4209c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 421de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 422b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 423b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class ImageCapture implements Capturer { 427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCancel = false; 429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCapturing = false; 430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 432101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin private IAddImageCancelable mAddImageCancelable; 433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap mCaptureOnlyBitmap; 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** These member variables are used for various debug timings */ 437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mThreadTimeStart; 438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mThreadTimeEnd; 439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mWallTimeStart; 440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mWallTimeEnd; 441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 443b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public ImageCapture() { 444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 4470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This method sets whether or not we are capturing a picture. This 4480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * method must be called with the ImageCapture.this lock held. 449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void setCapturingLocked(boolean capturing) { 451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = capturing; 452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4549a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void dismissFreezeFrame() { 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 4560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we are still in the process of taking a picture, 4570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // then just post a message. 458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project restartPreview(); 461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 464b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startTiming() { 465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mWallTimeStart = SystemClock.elapsedRealtime(); 466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mThreadTimeStart = Debug.threadCpuTimeNanos(); 467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopTiming() { 470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mThreadTimeEnd = Debug.threadCpuTimeNanos(); 471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mWallTimeEnd = SystemClock.elapsedRealtime(); 472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void storeImage(byte[] data, Location loc) { 475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startTiming(); 478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String name = createName(dateTaken) + ".jpg"; 481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastContentUri = ImageManager.instance().addImage( 482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Camera.this, 483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name, 485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 4860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin loc, // location for the database goes here 4870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, // the dsp will use the right orientation so 4880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // don't "double set it" 489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_NAME, 490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name); 491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLastContentUri == null) { 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // this means we got an error 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = true; 494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mCancel) { 4960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mAddImageCancelable = 4970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ImageManager.instance().storeImage(mLastContentUri, 498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Camera.this, mContentResolver, 0, null, data); 499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable.get(); 500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable = null; 501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopTiming(); 5050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.d(TAG, "Storing image took " 5060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mWallTimeEnd - mWallTimeStart) + " ms. " 5070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "Thread time was " 5080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + ((mThreadTimeEnd - mThreadTimeStart) / 1000000) 5090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms."); 510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 511b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void storeImage( 5170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte[] data, android.hardware.Camera camera, Location loc) { 5189bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang boolean captureOnly = mIsImageCaptureIntent; 519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!captureOnly) { 521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project storeImage(data, loc); 5220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 5230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setLastPictureThumb(data, mCaptureObject.getLastCaptureUri()); 5259a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project dismissFreezeFrame(); 526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 4; 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startTiming(); 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureOnlyBitmap = BitmapFactory.decodeByteArray( 5350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin data, 0, data.length, options); 536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopTiming(); 5390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.d(TAG, "Decoded mCaptureOnly bitmap (" 5400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + mCaptureOnlyBitmap.getWidth() + "x" 5410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + mCaptureOnlyBitmap.getHeight() + " ) in " 5420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mWallTimeEnd - mWallTimeStart) 5430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was " 5440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + ((mThreadTimeEnd - mThreadTimeStart) / 1000000) 5450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms."); 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showPostCaptureAlert(); 549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cancelAutomaticPreviewRestart(); 550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = false; 553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPausing) { 554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void initiate(boolean captureOnly) { 56211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 56311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 56411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 56511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = false; 567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = true; 56811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project capture(captureOnly); 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Bitmap getLastBitmap() { 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureOnlyBitmap; 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void capture(boolean captureOnly) { 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureOnlyBitmap = null; 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin final int latchedOrientation = 5850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ImageManager.roundOrientation(mLastOrientation + 90); 586e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_ROTATION, latchedOrientation); 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 58807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 59087341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LATITUDE); 59187341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LONGITUDE); 59287341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_ALTITUDE); 59387341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_TIMESTAMP); 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String latString = String.valueOf(lat); 602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String lonString = String.valueOf(lon); 60387341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LATITUDE, latString); 60487341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LONGITUDE, lonString); 605d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 6060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mParameters.set(PARM_GPS_ALTITUDE, 60787341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(loc.getAltitude())); 608d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 609d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 610d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 611d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 61287341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_ALTITUDE, "0"); 613d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 61887341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_TIMESTAMP, 61987341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(utcTimeSeconds)); 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 6290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new JpegPictureCallback(loc)); 630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 633de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 634e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 635e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 6360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (DEBUG_TIME_OPERATIONS) { 6370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureStartTime = System.currentTimeMillis(); 6380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we are already in the middle of taking a snapshot then we 6410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // should just save 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // the image after we have returned from the camera service. 6430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mStatus == SNAPSHOT_IN_PROGRESS 6440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin || mStatus == SNAPSHOT_COMPLETED) { 645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = true; 646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Don't check the filesystem here, we can't afford the latency. 6510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Instead, check the cached value which was calculated when the 6520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // preview was restarted. 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPicturesRemaining < 1) { 654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = true; 661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6629bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang boolean getContentAction = mIsImageCaptureIntent; 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (getContentAction) { 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture.initiate(true); 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture.initiate(false); 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 669de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 6709a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void clearLastBitmap() { 6719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mCaptureOnlyBitmap != null) { 6729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap.recycle(); 6739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap = null; 6749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setLastPictureThumb(byte[] data, Uri uri) { 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 16; 6810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Bitmap lastPictureThumb = 6820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin BitmapFactory.decodeByteArray(data, 0, data.length, options); 6839bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, lastPictureThumb); 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private static String createName(long dateTaken) { 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public static Matrix getDisplayMatrix(Bitmap b, ImageView v) { 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 6920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bw = b.getWidth(); 6930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bh = b.getHeight(); 6940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vw = v.getWidth(); 6950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vh = v.getHeight(); 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale, x, y; 6970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (bw * vh > vw * bh) { 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vh / bh; 6990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin x = (vw - scale * bw) * 0.5F; 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project y = 0; 701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vw / bw; 703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project x = 0; 7040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin y = (vh - scale * bh) * 0.5F; 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale, 0.5F, 0.5F); 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.postTranslate(x, y); 708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return m; 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** Called with the activity is first created. */ 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 7170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * To reduce startup time, we open camera device in another thread. 7180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * We make sure the camera is opened at the end of onCreate. 7190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 72011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread openCameraThread = new Thread(new Runnable() { 72111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 72211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = android.hardware.Camera.open(); 72311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 72411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 72511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.start(); 72611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 7270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // To reduce startup time, we run some service creation code in another 7280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // thread. We make sure the services are loaded at the end of 7290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // onCreate(). 730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread loadServiceThread = new Thread(new Runnable() { 731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 7320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mLocationManager = (LocationManager) 7330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getSystemService(Context.LOCATION_SERVICE); 7340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mOrientationListener = 7350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new OrientationEventListener(Camera.this) { 7360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin @Override 737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onOrientationChanged(int orientation) { 7389c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // We keep the last known orientation. So if the user 7399c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // first orient the camera then point the camera to 7409c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // floor/sky, we still have the correct orientation. 7410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (orientation != ORIENTATION_UNKNOWN) { 7429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mLastOrientation = orientation; 7430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loadServiceThread.start(); 749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window win = getWindow(); 754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.camera); 756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView = (VideoPreview) findViewById(R.id.camera_preview); 75807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator = (ImageView) findViewById(R.id.gps_indicator); 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7679bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mIsImageCaptureIntent = isImageCaptureIntent(); 7689bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 7699bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 7700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mLastPictureButton = (ImageView) 7710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin findViewById(R.id.last_picture_button); 772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastPictureButton.setOnClickListener(this); 7730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Drawable frame = 7740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getDrawable(R.drawable.frame_thumbnail); 7759bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController = new ThumbnailController(mLastPictureButton, 7769bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang frame, mContentResolver); 7779bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.loadData(ImageManager.getLastImageThumbPath()); 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setOnShutterButtonListener(this); 782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusIndicator = findViewById(R.id.focus_indicator); 7840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusBlinkAnimation = 7850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AnimationUtils.loadAnimation(this, R.anim.auto_focus_blink); 786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusBlinkAnimation.setRepeatCount(Animation.INFINITE); 787b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusBlinkAnimation.setRepeatMode(Animation.REVERSE); 788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We load the post_picture_panel layout only if it is needed. 7909bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 7910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ViewGroup cameraView = (ViewGroup) findViewById(R.id.camera); 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getLayoutInflater().inflate(R.layout.post_picture_panel, 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraView); 794b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert = findViewById(R.id.post_picture_panel); 795b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 796b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Make sure the services are loaded. 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 79911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.join(); 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loadServiceThread.join(); 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 8020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.ensureOSXCompatibleFolder(); 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread t = new Thread(new Runnable() { 813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final boolean storageOK = calculatePicturesRemaining() > 0; 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!storageOK) { 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 818b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 820b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 821b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 822b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project t.start(); 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.last_picture_button: 830087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang if (mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED) { 831087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang viewLastImage(); 832087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang } 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.attach: 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doAttach(); 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.cancel: 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doCancel(); 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 842b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 843de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 844e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 845e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap bitmap = mImageCapture.getLastBitmap(); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cropValue = null; 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = null; 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = getIntent().getExtras(); 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (myExtras != null) { 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropValue = myExtras.getString("crop"); 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (cropValue == null) { 8590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 8600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 8610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 8620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream = mContentResolver.openOutputStream(saveUri); 8670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin bitmap.compress(Bitmap.CompressFormat.JPEG, 75, 8680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin outputStream); 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 872b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 873b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 8740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 875b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (outputStream != null) { 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 878b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 879b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 8800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 885b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale = .5F; 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale); 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Bitmap.createBitmap(bitmap, 0, 0, 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getWidth(), 891b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getHeight(), 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m, true); 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 8950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 8980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 8990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.compress(Bitmap.CompressFormat.JPEG, 75, tempStream); 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (tempStream != null) { 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 9280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (cropValue.equals("circle")) { 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 9300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 9310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (saveUri != null) { 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, saveUri); 9330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 9350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent cropIntent = new Intent(); 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setClass(Camera.this, CropImage.class); 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 95211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 953e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 954e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.shutter_button: 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doFocus(pressed); 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 96311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 964e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 965e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.shutter_button: 9689c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project doSnap(); 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint() { 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(MenuHelper.calculatePicturesRemaining()); 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 976b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (state == Environment.MEDIA_CHECKING) { 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onResume() { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = false; 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOrientationListener.enable(); 101307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mRecordLocation = mPreferences.getBoolean( 101407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin "pref_camera_recordlocation_key", false); 101507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1017b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 10180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 10190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1023b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1024b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1025b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1027b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1028b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture = new ImageCapture(); 1029b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1030b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project restartPreview(); 1031b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 103207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation) startReceivingLocationUpdates(); 1033b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1034b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 1035b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1036b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 10370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 10380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 10400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "Exception caught while creating local tone generator: " 10410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + e); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10469bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1047b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStop() { 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStop(); 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOrientationListener.disable(); 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mImageCapture.mCapturing) { 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1079b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10829bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 10839bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.storeData(ImageManager.getLastImageThumbPath()); 10849bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 10859bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1090de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 10919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 10929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 10939a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture.clearLastBitmap(); 10949a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 10959a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project hidePostCaptureAlert(); 1096e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 11010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 11020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1120b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1121b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1122b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1123b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 11259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (mFocusState != FOCUSING && mFocusState != FOCUSING_SNAP_ON_FINISH) { 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 1128b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusStartTime = System.currentTimeMillis(); 1129b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11309c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING; 11319c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mCameraDevice.autoFocus(mAutoFocusCallback); 1132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11369c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 11379c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 11439c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (mFocusState == FOCUS_SUCCESS) { 11449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.VISIBLE); 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusIndicator.clearAnimation(); 11469c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_FAIL) { 11479c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.VISIBLE); 11489c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.startAnimation(mFocusBlinkAnimation); 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 11509c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.GONE); 11519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.clearAnimation(); 1152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 1166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore backs while we're taking a picture 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1169b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 117211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 117711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 11810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 11820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 11840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 11850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 11860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 118711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 118811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 118911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 119011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 119111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 119311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1204b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1205b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doFocus(false); 1206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12119c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 12120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 12130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * If the user has half-pressed the shutter and focus is completed, we 12140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * can take the photo right away. 12150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 1216de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if ((mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL) 12179c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project || !mPreviewing) { 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // doesn't get set until the idler runs 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCaptureObject != null) { 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureObject.onSnap(); 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12229c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project clearFocusState(); 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 12248d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1225de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1226de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 12279c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 12289c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 12298d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 12308d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 12359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (pressed) { // Focus key down. 1236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPreviewing) { 1237b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project autoFocus(); 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mCaptureObject != null) { 1239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Save and restart preview 1240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureObject.onSnap(); 1241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12429c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else { // Focus key up. 12439c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 12449c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User releases half-pressed focus key. 12459c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project clearFocusState(); 12469c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project updateFocusIndicator(); 12479c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 1252e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project mSurfaceView.setVisibility(View.VISIBLE); 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we're creating the surface, start the preview as well. 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean preview = holder.isCreating(); 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setViewFinder(w, h, preview); 1256de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mCaptureObject = mImageCapture; 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = holder; 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.release(); 1271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 127611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks private boolean ensureCameraDevice() { 127711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 127811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = android.hardware.Camera.open(); 127911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 128011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return mCameraDevice != null; 128111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 128211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 1283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateLastImage() { 1284101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin IImageList list = ImageManager.instance().allImages( 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project this, 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING, 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_ID); 1291b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int count = list.getCount(); 1292b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (count > 0) { 12930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IImage image = list.getImageAt(count - 1); 12949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 12959bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, image.miniThumbBitmap()); 1296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 12979bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(null, null); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void restartPreview() { 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project VideoPreview surfaceView = mSurfaceView; 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // make sure the surfaceview fills the whole screen when previewing 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project surfaceView.setAspectRatio(VideoPreview.DONT_CARE); 13070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setViewFinder(mOriginalViewFinderWidth, mOriginalViewFinderHeight, 13080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin true); 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = IDLE; 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Calculate this in advance of each shot so we don't add to shutter 13120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // latency. It's true that someone else could write to the SD card in 13130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the mean time and fill it, but that could have happened between the 13140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // shutter press and saving the JPEG too. 13150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 13160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: The best longterm solution is to write a reserve file of 13170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // maximum JPEG size, always let the user take a picture, and 13180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // delete that file if needed to save the new photo. 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project calculatePicturesRemaining(); 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13219bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent && !mThumbController.isUriValid()) { 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateLastImage(); 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1324de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 13259bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 13269bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.updateDisplayIfNeeded(); 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setViewFinder(int w, int h, boolean startPreview) { 13310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing && w == mViewFinderWidth && h == mViewFinderHeight) { 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (!ensureCameraDevice() ) return; 133811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 13390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mSurfaceHolder == null) return; 1340b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (isFinishing()) return; 1342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1344b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // remember view finder size 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mViewFinderWidth = w; 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mViewFinderHeight = h; 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mOriginalViewFinderHeight == 0) { 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOriginalViewFinderWidth = w; 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOriginalViewFinderHeight = h; 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (startPreview == false) return; 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // start the preview if we're asked to... 13560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // 135711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // we want to start the preview and we're previewing already, 135811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // stop the preview first (this will blank the screen). 13590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 136111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // this blanks the screen if the surface changed, no-op otherwise 136211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 136311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.setPreviewDisplay(mSurfaceHolder); 136411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (IOException exception) { 136511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.release(); 136611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = null; 136711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // TODO: add more exception handling logic here 136811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 136911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1371e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li setCameraParameter(); 1372b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 137311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long wallTimeStart = SystemClock.elapsedRealtime(); 137411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long threadTimeStart = Debug.threadCpuTimeNanos(); 1375f5e26bbc592503f28933941740c29070fa6222aeDave Sparks 137611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final Object watchDogSync = new Object(); 13770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 137811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread watchDog = new Thread(new Runnable() { 137911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 13800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int nextWarning = 1; 138111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks while (true) { 138211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 138311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks synchronized (watchDogSync) { 138411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDogSync.wait(1000); 1385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 138611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (InterruptedException ex) { 138711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 138911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPreviewing) break; 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int delay = (int) (SystemClock.elapsedRealtime() 13920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin - wallTimeStart) / 1000; 13930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (delay >= nextWarning) { 139411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (delay < 120) { 13950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.e(TAG, "preview hasn't started yet in " 13960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + delay + " seconds"); 139711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 13980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.e(TAG, "preview hasn't started yet in " 13990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (delay / 60) + " minutes"); 140011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 14010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (nextWarning < 60) { 14020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning <<= 1; 14030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (nextWarning == 16) { 14040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning = 15; 140511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 140611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 14070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning += 60; 140811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 140911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 141011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1411f5e26bbc592503f28933941740c29070fa6222aeDave Sparks } 141211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 141311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 141411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDog.start(); 141511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 14160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (Config.LOGV) { 141711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Log.v(TAG, "calling mCameraDevice.startPreview"); 14180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 141911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 142011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 142111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (Throwable e) { 14220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: change Throwable to IOException once 14230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // android.hardware.Camera.startPreview properly declares 14240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // that it throws IOException. 1425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 142611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 1427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks synchronized (watchDogSync) { 142911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDogSync.notify(); 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 143111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 143211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long threadTimeEnd = Debug.threadCpuTimeNanos(); 143311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long wallTimeEnd = SystemClock.elapsedRealtime(); 143411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if ((wallTimeEnd - wallTimeStart) > 3000) { 14350e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "startPreview() to " + (wallTimeEnd - wallTimeStart) 14360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was" 143711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks + (threadTimeEnd - threadTimeStart) / 1000000 + " ms."); 1438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1441e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li private void setCameraParameter() { 1442e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // request the preview size, the hardware may not honor it, 1443e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // if we depended on it we would have to query the size again 1444e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1445e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.setPreviewSize(mViewFinderWidth, mViewFinderHeight); 1446e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1447e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set white balance parameter. 1448e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String whiteBalance = mPreferences.getString( 1449e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1450e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 1451e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_WHITE_BALANCE, whiteBalance); 1452e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1453e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set effect parameter. 1454e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String effect = mPreferences.getString( 1455e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_EFFECT, 1456e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_effect_default)); 1457e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_EFFECT, effect); 1458e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1459e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set picture size parameter. 1460e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String pictureSize = mPreferences.getString( 1461e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_PICTURE_SIZE, 1462e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_picturesize_default)); 1463e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_PICTURE_SIZE, pictureSize); 1464e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1465e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set JPEG quality parameter. 1466e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1467e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1468e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 1469e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_JPEG_QUALITY, jpegQuality); 1470e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1471e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mCameraDevice.setParameters(mParameters); 1472e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1473e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopPreview() { 147511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice != null && mPreviewing) { 147611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.stopPreview(); 1477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 147811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = false; 14798d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // If auto focus was in progress, it would have been canceled. 1480de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project clearFocusState(); 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void gotoGallery() { 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1486b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void viewLastImage() { 14889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mThumbController.isUriValid()) { 14899bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri targetUri = mThumbController.getUri(); 14900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin targetUri = targetUri.buildUpon().appendQueryParameter( 14910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "bucketId", ImageManager.CAMERA_IMAGE_BUCKET_ID).build(); 1492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(Intent.ACTION_VIEW, targetUri); 1493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SCREEN_ORIENTATION, 1494b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_FULL_SCREEN, true); 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true); 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra("com.android.camera.ReviewMode", true); 1498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 15010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } catch (ActivityNotFoundException ex) { 1502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore. 1503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1505b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Can't view last image."); 1506b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1509b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void keep() { 1510b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCaptureObject != null) { 15119a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureObject.dismissFreezeFrame(); 1512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 15130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1515101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin private IImage getImageForURI(Uri uri) { 1516101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin IImageList list = ImageManager.instance().allImages( 1517b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project this, 1518b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1519b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1520b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING); 1522101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin IImage image = list.getImageForUri(uri); 1523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return image; 1525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1527b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 1529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 1533b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 1536b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (Config.LOGD) { 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.d(TAG, "provider does not exist " + ex.getMessage()); 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (Config.LOGD) { 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.d(TAG, "provider does not exist " + ex.getMessage()); 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 1565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 1572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 1573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 157407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 157507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 1576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 157707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1579b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onOptionsMenuClosed(Menu menu) { 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onOptionsMenuClosed(menu); 15839a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mImageSavingItem) { 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // save the image if we presented the "advanced" menu 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // which happens if "menu" is pressed while in 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SNAPSHOT_IN_PROGRESS or SNAPSHOT_COMPLETED modes 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuOpened(int featureId, Menu menu) { 1594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL) { 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cancelAutomaticPreviewRestart(); 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onMenuOpened(featureId, menu); 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPrepareOptionsMenu(menu); 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 1607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (i != MenuHelper.GENERIC_ITEM) { 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(i, false); 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS || mStatus == SNAPSHOT_COMPLETED) { 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.IMAGE_SAVING_ITEM, true); 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageSavingItem = true; 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.IMAGE_MODE_ITEM, true); 1617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageSavingItem = false; 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cancelAutomaticPreviewRestart() { 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = false; 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(RESTART_PREVIEW); 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 1631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 16349bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.VISIBLE); 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] pickIds = {R.id.attach, R.id.cancel}; 16370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project View view = mPostCaptureAlert.findViewById(id); 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setOnClickListener(this); 1640b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Animation animation = new AlphaAnimation(0F, 1F); 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project animation.setDuration(500); 1642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setAnimation(animation); 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 16489bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.INVISIBLE); 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16579bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SelectedImageGetter mSelectedImageGetter = 1667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new SelectedImageGetter() { 1668101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin public IImage getCurrentImage() { 1669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return getImageForURI(getCurrentImageUri()); 1670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getCurrentImageUri() { 1672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureObject.getLastCaptureUri(); 1674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 1676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int calculatePicturesRemaining() { 1678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 1679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mPicturesRemaining; 1680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, true); 1684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, 16870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 16880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, 17000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 17010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem item = menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 17120e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, R.string.settings) 17130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1715d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li // Do not go to camera settings during capture. 1716d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li if (mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED) { 1717d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li Intent intent = new Intent(); 1718d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li intent.setClass(Camera.this, CameraSettings.class); 1719d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li startActivity(intent); 1720d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li } 1721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1724b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 1725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1727