Camera.java revision bbc560b5216bbb2e3028020e426ce6a6e0e5df08
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 19937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Linimport com.android.camera.gallery.ICancelable; 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; 77c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chenimport java.util.StringTokenizer; 780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin/** 800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * Activity of the Camera which used to see preview and take pictures. 810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 82b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class Camera extends Activity implements View.OnClickListener, 830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback { 84b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG = false; 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final boolean DEBUG_TIME_OPERATIONS = DEBUG && false; 89b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 92b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 93b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 94b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SCREEN_DELAY = 2 * 60 * 1000; 95b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int FOCUS_BEEP_VOLUME = 100; 96b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 97b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_VIDEO = 0; 98b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SWITCH_TO_CAMERA = 1; 99b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_SETTING = 2; 100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_AUTO = 3; 101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_ON = 4; 102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_FLASH_OFF = 5; 103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SETTINGS = 6; 104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_PHOTOS = 7; 105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_GALLERY_VIDEOS = 8; 106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_SELECT_PHOTOS = 30; 107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_NEW_PHOTO = 31; 108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_PHOTO = 34; 109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_GALLERY_VIDEO_PHOTO = 35; 110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_DONE = 36; 111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public static final int MENU_SAVE_CAMERA_VIDEO_DONE = 37; 112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11387341536812081826656040ac81f8f386c6c1407Wu-cheng Li private android.hardware.Camera.Parameters mParameters; 11487341536812081826656040ac81f8f386c6c1407Wu-cheng Li 11587341536812081826656040ac81f8f386c6c1407Wu-cheng Li // The parameter strings to communicate with camera driver. 11687341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_WHITE_BALANCE = "whitebalance"; 1172ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String PARM_EFFECT = "effect"; 118c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen public static final String PARM_BRIGHTNESS = "exposure-offset"; 1199dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String PARM_PICTURE_SIZE = "picture-size"; 12087341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_JPEG_QUALITY = "jpeg-quality"; 12187341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_ROTATION = "rotation"; 12287341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LATITUDE = "gps-latitude"; 12387341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LONGITUDE = "gps-longitude"; 12487341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_ALTITUDE = "gps-altitude"; 12587341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_TIMESTAMP = "gps-timestamp"; 1262ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_WHITE_BALANCE = "whitebalance-values"; 1272ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_EFFECT = "effect-values"; 128c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen public static final String SUPPORTED_BRIGHTNESS = "exposure-offset-values"; 1299dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String SUPPORTED_PICTURE_SIZE = "picture-size-values"; 13087341536812081826656040ac81f8f386c6c1407Wu-cheng Li 131b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OrientationEventListener mOrientationListener; 132b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mLastOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 133b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SharedPreferences mPreferences; 134b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_COMPLETED = 3; 138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private VideoPreview mSurfaceView; 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mOriginalViewFinderWidth, mOriginalViewFinderHeight; 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mViewFinderWidth, mViewFinderHeight; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mPreviewing = false; 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 150cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // TODO: Decide whether we should read these values from drivers, 151cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // and update the preference screen if needed. 152cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang private static final int BRIGHTNESS_DEFAULT = 5; 153cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang private static final int BRIGHTNESS_MAX = 10; 154cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang private static final int BRIGHTNESS_MIN = 0; 155cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang private int mCurrentBrightness; 156c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen 157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Capturer mCaptureObject; 158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mPausing = false; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1629c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 1639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 1649c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 1659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 1669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 1679c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 168b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 172bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ShutterButton mShutterButton; 177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Animation mFocusBlinkAnimation; 179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private View mFocusIndicator; 18007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin private ImageView mGpsIndicator; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ToneGenerator mFocusToneGenerator; 182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 183bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 184bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final RawPictureCallback mRawPictureCallback = new RawPictureCallback(); 185bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final AutoFocusCallback mAutoFocusCallback = new AutoFocusCallback(); 186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 188b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 189b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 19207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin private boolean mRecordLocation; 193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1940f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 1950f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 1960f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mKeepAndRestartPreview; 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1999bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private boolean mIsImageCaptureIntent; 2000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 2019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // mPostCaptureAlert, mLastPictureButton, mThumbController 2029bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang // are non-null only if isImageCaptureIntent() is true. 203b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private View mPostCaptureAlert; 2049bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ImageView mLastPictureButton; 2059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private ThumbnailController mThumbController; 206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 207bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private interface Capturer { 210b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri getLastCaptureUri(); 211b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void onSnap(); 2129a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project void dismissFreezeFrame(); 213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 2250e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // We are still in the processing of taking the picture, 2260e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // wait. This is strange. Why are we polling? 2270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: remove polling 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(RESTART_PREVIEW, 100); 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStatus == SNAPSHOT_COMPLETED){ 2309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureObject.dismissFreezeFrame(); 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project hidePostCaptureAlert(); 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 236b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 239b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 240b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 241b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 243937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationListener [] mLocationListeners = new LocationListener[] { 246b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card available 257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(calculatePicturesRemaining()); 258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED) || 259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project action.equals(Intent.ACTION_MEDIA_CHECKING)) { 260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.NO_STORAGE_ERROR; 262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 2640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Toast.makeText(Camera.this, 2650e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getString(R.string.wait), 5000); 266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(); 268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 271b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 2730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 278b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 282b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 283b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 2840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 2850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 28907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 29007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 29107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 29207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 29307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.VISIBLE); 29407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 295b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 296b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 297b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 299b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 3070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 30807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 30907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 31007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 31107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 31207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 31307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 31407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 31507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 31607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 31707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 324937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mImageSavingItem = false; 327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 3290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterCallbackTime = System.currentTimeMillis(); 3330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, "Shutter lag was " 3340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mShutterCallbackTime - mCaptureStartTime) + " ms."); 335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 336b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 337e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // We are going to change the size of surface view and show captured 338de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // image. Set it to invisible now and set it back to visible in 339e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // surfaceChanged() so that users won't see the image is resized on 340e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project // the screen. 341e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project mSurfaceView.setVisibility(View.INVISIBLE); 342b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Resize the SurfaceView to the aspect-ratio of the still image 343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // and so that we can see the full image that was taken. 344e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project Size pictureSize = mParameters.getPictureSize(); 345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView.setAspectRatio(pictureSize.width, pictureSize.height); 346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 347937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 3500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 3510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 3540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, (mRawPictureCallbackTime - mShutterCallbackTime) 3550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "ms elapsed between" 3560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ShutterCallback and RawPictureCallback."); 357b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 359937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 3690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] jpegData, android.hardware.Camera camera) { 370de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 371e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 372e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 373b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 374b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 375b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long mJpegPictureCallback = System.currentTimeMillis(); 3760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, (mJpegPictureCallback - mRawPictureCallbackTime) 3770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "ms elapsed between" 3780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " RawPictureCallback and JpegPictureCallback."); 379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 381de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (jpegData != null) { 382de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mImageCapture.storeImage(jpegData, camera, mLocation); 383de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 384b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 385b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_COMPLETED; 386b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mKeepAndRestartPreview) { 3880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin long delay = 1500 - ( 3890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin System.currentTimeMillis() - mRawPictureCallbackTime); 3900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mHandler.sendEmptyMessageDelayed( 3910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin RESTART_PREVIEW, Math.max(delay, 0)); 392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 394937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 3960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 3970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 3980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 3990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusCallbackTime = System.currentTimeMillis(); 4020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.v(TAG, "Auto focus took " 4030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mFocusCallbackTime - mFocusStartTime) + " ms."); 404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mFocusState == FOCUSING_SNAP_ON_FINISH 4070e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && mCaptureObject != null) { 4080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 4090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 4100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 4119c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mCaptureObject.onSnap(); 4129c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project clearFocusState(); 4139c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 4149c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 4159c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 4169c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 4170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 4180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 4190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 4209c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 4219c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 4220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 4239c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 4249c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 4259c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 4269c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 4279c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 428de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 431937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class ImageCapture implements Capturer { 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCancel = false; 436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCapturing = false; 437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 439937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin private ICancelable<Void> mAddImageCancelable; 440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap mCaptureOnlyBitmap; 442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 443b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** These member variables are used for various debug timings */ 444b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mThreadTimeStart; 445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mThreadTimeEnd; 446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mWallTimeStart; 447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mWallTimeEnd; 448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public ImageCapture() { 451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 452b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** 4540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This method sets whether or not we are capturing a picture. This 4550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * method must be called with the ImageCapture.this lock held. 456b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void setCapturingLocked(boolean capturing) { 458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = capturing; 459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4619a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project public void dismissFreezeFrame() { 462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 4630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we are still in the process of taking a picture, 4640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // then just post a message. 465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project restartPreview(); 468b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 469b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 470b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 471b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startTiming() { 472b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mWallTimeStart = SystemClock.elapsedRealtime(); 473b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mThreadTimeStart = Debug.threadCpuTimeNanos(); 474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopTiming() { 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mThreadTimeEnd = Debug.threadCpuTimeNanos(); 478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mWallTimeEnd = SystemClock.elapsedRealtime(); 479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void storeImage(byte[] data, Location loc) { 482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startTiming(); 485b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 4864689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin 487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String name = createName(dateTaken) + ".jpg"; 48958e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Camera.this, 491b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 492b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name, 493b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 4940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin loc, // location for the database goes here 4950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, // the dsp will use the right orientation so 4960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // don't "double set it" 497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_NAME, 498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name); 499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLastContentUri == null) { 500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // this means we got an error 501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = true; 502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 503b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mCancel) { 50458e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mAddImageCancelable = ImageManager.storeImage( 50558e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri, Camera.this, mContentResolver, 50658e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang 0, null, data); 507b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable.get(); 508b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable = null; 50958e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang ImageManager.setImageSize(mContentResolver, mLastContentUri, 5104689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin new File(ImageManager.CAMERA_IMAGE_BUCKET_NAME, 5114689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin name).length()); 512b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 513b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 514b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 515b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopTiming(); 5160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.d(TAG, "Storing image took " 5170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mWallTimeEnd - mWallTimeStart) + " ms. " 5180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + "Thread time was " 5190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + ((mThreadTimeEnd - mThreadTimeStart) / 1000000) 5200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms."); 521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 522b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 523b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 524b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 525b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void storeImage( 5280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte[] data, android.hardware.Camera camera, Location loc) { 5299bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang boolean captureOnly = mIsImageCaptureIntent; 530b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!captureOnly) { 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project storeImage(data, loc); 5330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 5340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 535b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setLastPictureThumb(data, mCaptureObject.getLastCaptureUri()); 5369a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project dismissFreezeFrame(); 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 4; 540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startTiming(); 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureOnlyBitmap = BitmapFactory.decodeByteArray( 5460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin data, 0, data.length, options); 547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopTiming(); 5500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.d(TAG, "Decoded mCaptureOnly bitmap (" 5510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + mCaptureOnlyBitmap.getWidth() + "x" 5520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + mCaptureOnlyBitmap.getHeight() + " ) in " 5530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (mWallTimeEnd - mWallTimeStart) 5540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was " 5550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + ((mThreadTimeEnd - mThreadTimeStart) / 1000000) 5560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms."); 557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project showPostCaptureAlert(); 560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cancelAutomaticPreviewRestart(); 561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = false; 564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPausing) { 565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void initiate(boolean captureOnly) { 57311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 57411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 57511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 57611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = false; 578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCapturing = true; 57911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project capture(captureOnly); 581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Bitmap getLastBitmap() { 588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureOnlyBitmap; 589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void capture(boolean captureOnly) { 592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureOnlyBitmap = null; 594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin final int latchedOrientation = 5960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ImageManager.roundOrientation(mLastOrientation + 90); 597e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_ROTATION, latchedOrientation); 598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 59907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 60187341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LATITUDE); 60287341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LONGITUDE); 60387341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_ALTITUDE); 60487341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_TIMESTAMP); 605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String latString = String.valueOf(lat); 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String lonString = String.valueOf(lon); 61487341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LATITUDE, latString); 61587341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LONGITUDE, lonString); 616d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 6170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mParameters.set(PARM_GPS_ALTITUDE, 61887341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(loc.getAltitude())); 619d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 620d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 621d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 622d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 62387341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_ALTITUDE, "0"); 624d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 62987341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_TIMESTAMP, 63087341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(utcTimeSeconds)); 631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 6400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new JpegPictureCallback(loc)); 641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 644de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 645e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 646e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 6470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (DEBUG_TIME_OPERATIONS) { 6480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureStartTime = System.currentTimeMillis(); 6490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we are already in the middle of taking a snapshot then we 6520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // should just save 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // the image after we have returned from the camera service. 6540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mStatus == SNAPSHOT_IN_PROGRESS 6550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin || mStatus == SNAPSHOT_COMPLETED) { 656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = true; 657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Don't check the filesystem here, we can't afford the latency. 6620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Instead, check the cached value which was calculated when the 6630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // preview was restarted. 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPicturesRemaining < 1) { 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = true; 672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6739bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang boolean getContentAction = mIsImageCaptureIntent; 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (getContentAction) { 675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture.initiate(true); 676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture.initiate(false); 678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 680de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 6819a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void clearLastBitmap() { 6829a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mCaptureOnlyBitmap != null) { 6839a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap.recycle(); 6849a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap = null; 6859a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 6869a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setLastPictureThumb(byte[] data, Uri uri) { 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 16; 6920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Bitmap lastPictureThumb = 6930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin BitmapFactory.decodeByteArray(data, 0, data.length, options); 6949bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, lastPictureThumb); 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private static String createName(long dateTaken) { 698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public static Matrix getDisplayMatrix(Bitmap b, ImageView v) { 702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 7030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bw = b.getWidth(); 7040e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bh = b.getHeight(); 7050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vw = v.getWidth(); 7060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vh = v.getHeight(); 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale, x, y; 7080e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (bw * vh > vw * bh) { 709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vh / bh; 7100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin x = (vw - scale * bw) * 0.5F; 711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project y = 0; 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vw / bw; 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project x = 0; 7150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin y = (vh - scale * bh) * 0.5F; 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale, 0.5F, 0.5F); 718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.postTranslate(x, y); 719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return m; 720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project /** Called with the activity is first created. */ 723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 724b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 725b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7270e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 7280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * To reduce startup time, we open camera device in another thread. 7290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * We make sure the camera is opened at the end of onCreate. 7300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 73111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread openCameraThread = new Thread(new Runnable() { 73211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 73311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = android.hardware.Camera.open(); 73411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 73511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 73611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.start(); 73711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 7380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // To reduce startup time, we run some service creation code in another 7390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // thread. We make sure the services are loaded at the end of 7400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // onCreate(). 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread loadServiceThread = new Thread(new Runnable() { 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 7430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mLocationManager = (LocationManager) 7440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getSystemService(Context.LOCATION_SERVICE); 7450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mOrientationListener = 7460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new OrientationEventListener(Camera.this) { 7470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin @Override 748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onOrientationChanged(int orientation) { 7499c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // We keep the last known orientation. So if the user 7509c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // first orient the camera then point the camera to 7519c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // floor/sky, we still have the correct orientation. 7520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (orientation != ORIENTATION_UNKNOWN) { 7539c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mLastOrientation = orientation; 7540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 755b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 756b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 758b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loadServiceThread.start(); 760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver = getContentResolver(); 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window win = getWindow(); 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.camera); 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 768b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView = (VideoPreview) findViewById(R.id.camera_preview); 76907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator = (ImageView) findViewById(R.id.gps_indicator); 770b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 772b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // surfaceCreated / surfaceDestroyed, other parts of the code 773b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 774b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 775b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 776b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7789bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mIsImageCaptureIntent = isImageCaptureIntent(); 7799bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 7809bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 7810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mLastPictureButton = (ImageView) 7820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin findViewById(R.id.last_picture_button); 783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastPictureButton.setOnClickListener(this); 7840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Drawable frame = 7850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getDrawable(R.drawable.frame_thumbnail); 7869bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController = new ThumbnailController(mLastPictureButton, 7879bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang frame, mContentResolver); 7889bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.loadData(ImageManager.getLastImageThumbPath()); 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 790b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 791b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton = (ShutterButton) findViewById(R.id.shutter_button); 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mShutterButton.setOnShutterButtonListener(this); 793b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 794b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusIndicator = findViewById(R.id.focus_indicator); 7950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusBlinkAnimation = 7960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AnimationUtils.loadAnimation(this, R.anim.auto_focus_blink); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusBlinkAnimation.setRepeatCount(Animation.INFINITE); 798b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusBlinkAnimation.setRepeatMode(Animation.REVERSE); 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 800b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // We load the post_picture_panel layout only if it is needed. 8019bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 8020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ViewGroup cameraView = (ViewGroup) findViewById(R.id.camera); 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getLayoutInflater().inflate(R.layout.post_picture_panel, 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cameraView); 805b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert = findViewById(R.id.post_picture_panel); 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Make sure the services are loaded. 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 81011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.join(); 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loadServiceThread.join(); 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 8130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 816b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.ensureOSXCompatibleFolder(); 817b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 818b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 819b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 820b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 821b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 822b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 823b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread t = new Thread(new Runnable() { 824b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 825b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final boolean storageOK = calculatePicturesRemaining() > 0; 826b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!storageOK) { 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project t.start(); 836b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.last_picture_button: 841087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang if (mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED) { 842087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang viewLastImage(); 843087497fca0f048f0191cb02e2838819bf210a875Chih-Chung Chang } 844b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 845b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.attach: 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doAttach(); 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 848b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.cancel: 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doCancel(); 850b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 854de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 855e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 856e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap bitmap = mImageCapture.getLastBitmap(); 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cropValue = null; 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = null; 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = getIntent().getExtras(); 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (myExtras != null) { 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropValue = myExtras.getString("crop"); 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 868b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (cropValue == null) { 8700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 8710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 8720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 8730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 875b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 876b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 877b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream = mContentResolver.openOutputStream(saveUri); 8780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin bitmap.compress(Bitmap.CompressFormat.JPEG, 75, 8790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin outputStream); 880b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 881b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 882b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 883b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 884b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 8850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 886b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 887b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (outputStream != null) { 888b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 889b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 890b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 8910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 892b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 895b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale = .5F; 897b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 898b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale); 899b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Bitmap.createBitmap(bitmap, 0, 0, 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getWidth(), 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getHeight(), 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m, true); 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 9060e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 9090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 9100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 913b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 914b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 915b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 916b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.compress(Bitmap.CompressFormat.JPEG, 75, tempStream); 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 921b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 922b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 928b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (tempStream != null) { 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9330e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 934b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 9390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (cropValue.equals("circle")) { 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 9410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 9420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (saveUri != null) { 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, saveUri); 9440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 9460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 948b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent cropIntent = new Intent(); 949b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setClass(Camera.this, CropImage.class); 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 952b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 953b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 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: 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doFocus(pressed); 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 public void onShutterButtonClick(ShutterButton button) { 97411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 975e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 976e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case R.id.shutter_button: 9799c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project doSnap(); 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 982b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 984b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint() { 985b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(MenuHelper.calculatePicturesRemaining()); 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 987b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 989b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (state == Environment.MEDIA_CHECKING) { 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1006b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1007b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1008b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1010b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1011b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1012b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1013b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1014b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1015b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1016b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1017cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // Reads brightness setting from the preference and store it in 1018cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // mCurrentBrightness. 1019cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang private void readBrightnessPreference() { 1020cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang String brightness = mPreferences.getString( 1021cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang CameraSettings.KEY_BRIGHTNESS, 1022cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang getString(R.string.pref_camera_brightness_default)); 1023cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang try { 1024cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang mCurrentBrightness = Integer.parseInt(brightness); 1025cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // Limit the brightness to the valid range. 1026cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang if (mCurrentBrightness > BRIGHTNESS_MAX) { 1027cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang mCurrentBrightness = BRIGHTNESS_MAX; 1028cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang } 1029cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang if (mCurrentBrightness < BRIGHTNESS_MIN) { 1030cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang mCurrentBrightness = BRIGHTNESS_MIN; 1031cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang } 1032cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang } 1033cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang catch (NumberFormatException ex) { 1034cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang // Use the default value if it cannot be parsed. 1035cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang mCurrentBrightness = BRIGHTNESS_DEFAULT; 1036cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang } 1037cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang } 1038cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang 1039b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1040b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onResume() { 1041b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onResume(); 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = false; 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOrientationListener.enable(); 104607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mRecordLocation = mPreferences.getBoolean( 104707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin "pref_camera_recordlocation_key", false); 10480f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li mFocusMode = mPreferences.getString( 10490f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li CameraSettings.KEY_FOCUS_MODE, 10500f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li getString(R.string.pref_camera_focusmode_default)); 105107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1053cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang readBrightnessPreference(); 1054c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 10560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 10570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageCapture = new ImageCapture(); 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project restartPreview(); 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 107007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation) startReceivingLocationUpdates(); 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 10750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 10760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (RuntimeException e) { 10780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "Exception caught while creating local tone generator: " 10790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + e); 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1081b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1082b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 10849bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStop() { 1090b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1092b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 1093b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStop(); 1095b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1096b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1097b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1098b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOrientationListener.disable(); 1103b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1104b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1105b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1106b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mImageCapture.mCapturing) { 1107b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project closeCamera(); 1108b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1109b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1110b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1111b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1112b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1113b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1114b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1115b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1116b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1117b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1118b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1119b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11209bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 11219bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.storeData(ImageManager.getLastImageThumbPath()); 11229bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang } 11239bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 1124b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1125b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1126b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1127b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1128de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 11299a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 11309a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 11319a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture.clearLastBitmap(); 11329a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 11339a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project hidePostCaptureAlert(); 1134e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 1135b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1136b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 11390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 11400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1150b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1151b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1152b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1153b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1158b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1159b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 1162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 11639c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (mFocusState != FOCUSING && mFocusState != FOCUSING_SNAP_ON_FINISH) { 1164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (DEBUG_TIME_OPERATIONS) { 1166b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusStartTime = System.currentTimeMillis(); 1167b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 11689c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING; 11699c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mCameraDevice.autoFocus(mAutoFocusCallback); 1170b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1172b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11749c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 11759c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 11819c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (mFocusState == FOCUS_SUCCESS) { 11829c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.VISIBLE); 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusIndicator.clearAnimation(); 11849c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_FAIL) { 11859c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.VISIBLE); 11869c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.startAnimation(mFocusBlinkAnimation); 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 11889c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.setVisibility(View.GONE); 11899c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusIndicator.clearAnimation(); 1190b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1191b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1192b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1193b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1194b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1200b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1202c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen // TODO: change the following two handlers to OSD control. 1203c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen case KeyEvent.KEYCODE_DPAD_LEFT: 1204cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang if (mCurrentBrightness > BRIGHTNESS_MIN) { 1205c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen mParameters.set(PARM_BRIGHTNESS, --mCurrentBrightness); 1206c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen mCameraDevice.setParameters(mParameters); 1207c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen Log.v(TAG, "--brightness=" + mCurrentBrightness); 1208c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen } 1209c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen break; 1210c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen 1211c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen case KeyEvent.KEYCODE_DPAD_RIGHT: 1212cd74867668f59ac3f1add73a577021f18c15713aChih-Chung Chang if (mCurrentBrightness < BRIGHTNESS_MAX) { 1213c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen mParameters.set(PARM_BRIGHTNESS, ++mCurrentBrightness); 1214c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen mCameraDevice.setParameters(mParameters); 1215c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen Log.v(TAG, "++brightness=" + mCurrentBrightness); 1216c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen } 1217c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen break; 1218c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore backs while we're taking a picture 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 122711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 123211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1234b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1235b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 12360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 12370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1238b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (event.getRepeatCount() == 0) { 12390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 12400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 12410e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 124211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 124311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 124411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 124511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 124611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1247b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 124811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1251b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1252b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1253b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1254b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1255b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1256b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1257b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1258b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1259b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1260b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project doFocus(false); 1261b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12669c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 12670f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 12680f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 12690f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 12700f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 12710f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_infinity)) 12720f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li || (mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL) 12739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project || !mPreviewing) { 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // doesn't get set until the idler runs 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCaptureObject != null) { 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureObject.onSnap(); 1277b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 12789c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project clearFocusState(); 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 12808d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1281de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1282de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 12839c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 12849c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 12858d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 12868d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1287b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1288b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1289b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1290b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 12910f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Do the focus if the mode is auto. No focus needed in infinity mode. 12920f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 12930f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_auto))) { 12940f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 12950f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mPreviewing) { 12960f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li autoFocus(); 12970f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else if (mCaptureObject != null) { 12980f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Save and restart preview 12990f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li mCaptureObject.onSnap(); 13000f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } 13010f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 13020f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 13030f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // User releases half-pressed focus key. 13040f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li clearFocusState(); 13050f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li updateFocusIndicator(); 13060f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } 13079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1311b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 1312e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project mSurfaceView.setVisibility(View.VISIBLE); 1313b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // if we're creating the surface, start the preview as well. 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean preview = holder.isCreating(); 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setViewFinder(w, h, preview); 1316de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project mCaptureObject = mImageCapture; 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1319b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1320b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = holder; 1321b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1322b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1323b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1324b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1325b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1326b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1327b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1328b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1329b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1330b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.release(); 1331b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1332b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1333b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1334b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1335b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 133611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks private boolean ensureCameraDevice() { 133711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 133811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = android.hardware.Camera.open(); 133911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 134011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return mCameraDevice != null; 134111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 134211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 1343b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateLastImage() { 134458e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang IImageList list = ImageManager.allImages( 1345b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project this, 1346b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1347b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1348b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1349b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING, 1350b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_ID); 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int count = list.getCount(); 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (count > 0) { 13530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IImage image = list.getImageAt(count - 1); 13549bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 13559bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, image.miniThumbBitmap()); 1356b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 13579bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(null, null); 1358b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1360b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1361b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1362b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void restartPreview() { 1363b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project VideoPreview surfaceView = mSurfaceView; 1364b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1365b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // make sure the surfaceview fills the whole screen when previewing 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project surfaceView.setAspectRatio(VideoPreview.DONT_CARE); 13670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setViewFinder(mOriginalViewFinderWidth, mOriginalViewFinderHeight, 13680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin true); 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = IDLE; 1370b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Calculate this in advance of each shot so we don't add to shutter 13720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // latency. It's true that someone else could write to the SD card in 13730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the mean time and fill it, but that could have happened between the 13740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // shutter press and saving the JPEG too. 13750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 13760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: The best longterm solution is to write a reserve file of 13770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // maximum JPEG size, always let the user take a picture, and 13780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // delete that file if needed to save the new photo. 1379b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project calculatePicturesRemaining(); 1380b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13819bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent && !mThumbController.isUriValid()) { 1382b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateLastImage(); 1383b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1384de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 13859bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (!mIsImageCaptureIntent) { 13869bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.updateDisplayIfNeeded(); 1387b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setViewFinder(int w, int h, boolean startPreview) { 13910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing && w == mViewFinderWidth && h == mViewFinderHeight) { 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 13970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (!ensureCameraDevice() ) return; 139811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 13990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mSurfaceHolder == null) return; 1400b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14010e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (isFinishing()) return; 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14030e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // remember view finder size 1406b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mViewFinderWidth = w; 1407b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mViewFinderHeight = h; 1408b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mOriginalViewFinderHeight == 0) { 1409b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOriginalViewFinderWidth = w; 1410b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mOriginalViewFinderHeight = h; 1411b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1412b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (startPreview == false) return; 1414b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // start the preview if we're asked to... 14160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // 141711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // we want to start the preview and we're previewing already, 141811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // stop the preview first (this will blank the screen). 14190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 142111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // this blanks the screen if the surface changed, no-op otherwise 142211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 142311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.setPreviewDisplay(mSurfaceHolder); 142411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (IOException exception) { 142511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.release(); 142611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice = null; 142711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // TODO: add more exception handling logic here 142811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 142911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1431e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li setCameraParameter(); 1432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 143311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long wallTimeStart = SystemClock.elapsedRealtime(); 143411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long threadTimeStart = Debug.threadCpuTimeNanos(); 1435f5e26bbc592503f28933941740c29070fa6222aeDave Sparks 143611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final Object watchDogSync = new Object(); 14370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 143811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread watchDog = new Thread(new Runnable() { 143911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 14400e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int nextWarning = 1; 144111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks while (true) { 144211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 144311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks synchronized (watchDogSync) { 144411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDogSync.wait(1000); 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 144611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (InterruptedException ex) { 144711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // 1448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 144911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPreviewing) break; 1450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int delay = (int) (SystemClock.elapsedRealtime() 14520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin - wallTimeStart) / 1000; 14530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (delay >= nextWarning) { 145411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (delay < 120) { 14550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.e(TAG, "preview hasn't started yet in " 14560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + delay + " seconds"); 145711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 14580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.e(TAG, "preview hasn't started yet in " 14590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + (delay / 60) + " minutes"); 146011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 14610e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (nextWarning < 60) { 14620e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning <<= 1; 14630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (nextWarning == 16) { 14640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning = 15; 146511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 146611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 14670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin nextWarning += 60; 146811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 146911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 147011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1471f5e26bbc592503f28933941740c29070fa6222aeDave Sparks } 147211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 147311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 147411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDog.start(); 147511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 147611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 147711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 147811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } catch (Throwable e) { 14790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // TODO: change Throwable to IOException once 14800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // android.hardware.Camera.startPreview properly declares 14810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // that it throws IOException. 1482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 148311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 1484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 148511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks synchronized (watchDogSync) { 148611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks watchDogSync.notify(); 1487b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 148811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 148911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long threadTimeEnd = Debug.threadCpuTimeNanos(); 149011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long wallTimeEnd = SystemClock.elapsedRealtime(); 149111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if ((wallTimeEnd - wallTimeStart) > 3000) { 14920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "startPreview() to " + (wallTimeEnd - wallTimeStart) 14930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was" 149411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks + (threadTimeEnd - threadTimeStart) / 1000000 + " ms."); 1495b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1496b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1498e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li private void setCameraParameter() { 1499e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // request the preview size, the hardware may not honor it, 1500e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // if we depended on it we would have to query the size again 1501e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1502e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.setPreviewSize(mViewFinderWidth, mViewFinderHeight); 1503937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1504e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set white balance parameter. 1505e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String whiteBalance = mPreferences.getString( 1506e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1507e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 1508e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_WHITE_BALANCE, whiteBalance); 1509937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1510e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set effect parameter. 1511e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String effect = mPreferences.getString( 1512e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_EFFECT, 1513e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_effect_default)); 1514e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_EFFECT, effect); 1515937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1516e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set picture size parameter. 1517e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String pictureSize = mPreferences.getString( 1518e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_PICTURE_SIZE, 1519e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_picturesize_default)); 1520e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_PICTURE_SIZE, pictureSize); 1521937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1522e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set JPEG quality parameter. 1523e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1524e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1525e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 1526e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_JPEG_QUALITY, jpegQuality); 1527937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1528e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mCameraDevice.setParameters(mParameters); 1529e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1530e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1531b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopPreview() { 153211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice != null && mPreviewing) { 153311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.stopPreview(); 1534b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 153511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = false; 15368d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // If auto focus was in progress, it would have been canceled. 1537de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project clearFocusState(); 1538b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void gotoGallery() { 1541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void viewLastImage() { 15459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mThumbController.isUriValid()) { 15469bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri targetUri = mThumbController.getUri(); 15470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin targetUri = targetUri.buildUpon().appendQueryParameter( 15480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "bucketId", ImageManager.CAMERA_IMAGE_BUCKET_ID).build(); 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(Intent.ACTION_VIEW, targetUri); 1550b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SCREEN_ORIENTATION, 1551b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); 1552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_FULL_SCREEN, true); 1553b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true); 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra("com.android.camera.ReviewMode", true); 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 15580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } catch (ActivityNotFoundException ex) { 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore. 1560b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1561b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Can't view last image."); 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void keep() { 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCaptureObject != null) { 15689a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureObject.dismissFreezeFrame(); 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 15700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1572101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin private IImage getImageForURI(Uri uri) { 157358e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang IImageList list = ImageManager.allImages( 1574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project this, 1575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1577b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING); 1579101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin IImage image = list.getImageForUri(uri); 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return image; 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1588b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 1590b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (Config.LOGD) { 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.d(TAG, "provider does not exist " + ex.getMessage()); 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1601b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (Config.LOGD) { 1610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.d(TAG, "provider does not exist " + ex.getMessage()); 1611b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 1617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ok 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1626b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 1629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 163107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 163207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 163407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onOptionsMenuClosed(Menu menu) { 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onOptionsMenuClosed(menu); 16409a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mImageSavingItem) { 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // save the image if we presented the "advanced" menu 1642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // which happens if "menu" is pressed while in 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SNAPSHOT_IN_PROGRESS or SNAPSHOT_COMPLETED modes 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1645b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessage(RESTART_PREVIEW); 1646b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1647b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuOpened(int featureId, Menu menu) { 1651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL) { 1652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS) { 1653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cancelAutomaticPreviewRestart(); 1654b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1655b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1656b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onMenuOpened(featureId, menu); 1657b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1659b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1660b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 1661b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPrepareOptionsMenu(menu); 1662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 1664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (i != MenuHelper.GENERIC_ITEM) { 1665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(i, false); 1666b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStatus == SNAPSHOT_IN_PROGRESS || mStatus == SNAPSHOT_COMPLETED) { 1670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.IMAGE_SAVING_ITEM, true); 1671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageSavingItem = true; 1672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project menu.setGroupVisible(MenuHelper.IMAGE_MODE_ITEM, true); 1674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mImageSavingItem = false; 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1676b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1677b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1678b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1679b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void cancelAutomaticPreviewRestart() { 1681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mKeepAndRestartPreview = false; 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.removeMessages(RESTART_PREVIEW); 1683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 1686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 1688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 16919bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.VISIBLE); 1693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] pickIds = {R.id.attach, R.id.cancel}; 16940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 1695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project View view = mPostCaptureAlert.findViewById(id); 1696b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setOnClickListener(this); 1697b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Animation animation = new AlphaAnimation(0F, 1F); 1698b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project animation.setDuration(500); 1699b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setAnimation(animation); 1700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 17059bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.INVISIBLE); 1707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1709b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1710b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1711b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17149bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 1719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1722b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1723b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SelectedImageGetter mSelectedImageGetter = 1724b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new SelectedImageGetter() { 1725101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin public IImage getCurrentImage() { 1726b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return getImageForURI(getCurrentImageUri()); 1727b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1728b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getCurrentImageUri() { 1729b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project keep(); 1730b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureObject.getLastCaptureUri(); 1731b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 1733b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int calculatePicturesRemaining() { 1735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 1736b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mPicturesRemaining; 1737b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void addBaseMenuItems(Menu menu) { 1740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, true); 1741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 17420e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 17430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, 17440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 17450e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1746b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1747b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1748b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1752b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1753b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1754b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 17550e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 17560e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, 17570e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 17580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1759b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1760b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem item = menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 17690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, R.string.settings) 17700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1771b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1772d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li // Do not go to camera settings during capture. 1773d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li if (mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED) { 1774d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li Intent intent = new Intent(); 1775d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li intent.setClass(Camera.this, CameraSettings.class); 1776d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li startActivity(intent); 1777d53513404618b7e28f3d5726e481faeb051c80d9Wu-cheng Li } 1778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 1782b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1783b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 1784