Camera.java revision 8564b8a3844d87e1ffe3d40cb8ff7ff5cb93312e
1b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project/* 2b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 4b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * you may not use this file except in compliance with the License. 6b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * You may obtain a copy of the License at 7b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 8b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * 10b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * See the License for the specific language governing permissions and 14b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * limitations under the License. 15b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 16b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpackage com.android.camera; 18b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1941a8578529dedf1e81218d4429954d6ccd9d67afOwen Linimport com.android.camera.gallery.Cancelable; 20101d528d59f447847d5c6b7578642132c2b76f4fOwen Linimport com.android.camera.gallery.IImage; 21101d528d59f447847d5c6b7578642132c2b76f4fOwen Linimport com.android.camera.gallery.IImageList; 22101d528d59f447847d5c6b7578642132c2b76f4fOwen Lin 23b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.app.Activity; 240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport android.content.ActivityNotFoundException; 25b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.BroadcastReceiver; 26b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.ContentResolver; 27b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Context; 28b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.Intent; 29b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.IntentFilter; 30b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.content.SharedPreferences; 31b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Bitmap; 32b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.BitmapFactory; 33b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.graphics.Matrix; 345e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changimport android.graphics.drawable.BitmapDrawable; 35b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.PictureCallback; 36b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.hardware.Camera.Size; 37b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.Location; 38b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationManager; 39b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.location.LocationProvider; 40b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.AudioManager; 41b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.media.ToneGenerator; 42b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.net.Uri; 43b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Bundle; 44b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Debug; 45b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Environment; 46b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Handler; 47b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.Message; 48b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.os.SystemClock; 49b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.preference.PreferenceManager; 50b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.provider.MediaStore; 51b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.text.format.DateFormat; 525e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changimport android.util.AttributeSet; 53b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.util.Log; 545e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changimport android.view.Gravity; 55b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.KeyEvent; 56b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Menu; 57b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.MenuItem; 5895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.view.MotionEvent; 59b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.OrientationEventListener; 60b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.SurfaceHolder; 61b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.View; 62b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.ViewGroup; 63b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.Window; 64b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.WindowManager; 650ce26e03b0b10fc28824518f3e703aa4b1dc02afOwen Linimport android.view.MenuItem.OnMenuItemClickListener; 66b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.AlphaAnimation; 67b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.view.animation.Animation; 68b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.ImageView; 69b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectimport android.widget.Toast; 7095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport android.widget.ZoomButtonsController; 71b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.File; 730e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileNotFoundException; 740e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.FileOutputStream; 750e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.IOException; 760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.io.OutputStream; 770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Linimport java.util.ArrayList; 7895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Liimport java.util.StringTokenizer; 790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 800e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin/** 810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * Activity of the Camera which used to see preview and take pictures. 820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 83b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Projectpublic class Camera extends Activity implements View.OnClickListener, 840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin ShutterButton.OnShutterButtonListener, SurfaceHolder.Callback { 85b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 86b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String TAG = "camera"; 87b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 88b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CROP_MSG = 1; 89e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li private static final int FIRST_TIME_INIT = 2; 90b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int RESTART_PREVIEW = 3; 91b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int CLEAR_SCREEN_DELAY = 4; 926c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync private static final int STORE_IMAGE_DONE = 5; 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; 11495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private int mZoomIndex = 0; // The index of the current zoom value. 11595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private String[] mZoomValues; // All possible zoom values. 11687341536812081826656040ac81f8f386c6c1407Wu-cheng Li 11787341536812081826656040ac81f8f386c6c1407Wu-cheng Li // The parameter strings to communicate with camera driver. 11895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public static final String PARM_ZOOM = "zoom"; 11987341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_WHITE_BALANCE = "whitebalance"; 1202ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String PARM_EFFECT = "effect"; 121c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen public static final String PARM_BRIGHTNESS = "exposure-offset"; 1229dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String PARM_PICTURE_SIZE = "picture-size"; 12387341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_JPEG_QUALITY = "jpeg-quality"; 12448b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li public static final String PARM_ISO = "iso"; 12587341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_ROTATION = "rotation"; 12687341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LATITUDE = "gps-latitude"; 12787341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_LONGITUDE = "gps-longitude"; 12887341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_ALTITUDE = "gps-altitude"; 12987341536812081826656040ac81f8f386c6c1407Wu-cheng Li public static final String PARM_GPS_TIMESTAMP = "gps-timestamp"; 13095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public static final String SUPPORTED_ZOOM = "zoom-values"; 1312ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_WHITE_BALANCE = "whitebalance-values"; 1322ac0387bbd6792187aeaacf10e40688f4260e316Wu-cheng Li public static final String SUPPORTED_EFFECT = "effect-values"; 133c396ca0bd5129bc6ae754ea7366e410c5bac41b0Ray Chen public static final String SUPPORTED_BRIGHTNESS = "exposure-offset-values"; 1349dacf7b214339440c16f3d66e12d6afef1248f68Wu-cheng Li public static final String SUPPORTED_PICTURE_SIZE = "picture-size-values"; 13548b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li public static final String SUPPORTED_ISO = "iso-values"; 13687341536812081826656040ac81f8f386c6c1407Wu-cheng Li 137b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OrientationEventListener mOrientationListener; 138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mLastOrientation = OrientationEventListener.ORIENTATION_UNKNOWN; 139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SharedPreferences mPreferences; 140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 141b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int IDLE = 1; 142b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final int SNAPSHOT_IN_PROGRESS = 2; 143b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 144b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mStatus = IDLE; 145b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private static final String sTempCropFilename = "crop-temp"; 146b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 147b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private android.hardware.Camera mCameraDevice; 148b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private VideoPreview mSurfaceView; 149b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private SurfaceHolder mSurfaceHolder = null; 15095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ShutterButton mShutterButton; 15195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private FocusRectangle mFocusRectangle; 15295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ImageView mGpsIndicator; 15395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ToneGenerator mFocusToneGenerator; 15495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ZoomButtonsController mZoomButtons; 15595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 15695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // mPostCaptureAlert, mLastPictureButton, mThumbController 15795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // are non-null only if isImageCaptureIntent() is true. 15895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private View mPostCaptureAlert; 15995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ImageView mLastPictureButton; 16095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private ThumbnailController mThumbController; 161b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 162b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mViewFinderWidth, mViewFinderHeight; 163b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 164b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private ImageCapture mImageCapture = null; 165b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPreviewing; 16795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mPausing; 16895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mFirstTimeInitialized; 16995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mIsImageCaptureIntent; 17095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private boolean mRecordLocation; 171b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1729c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_NOT_STARTED = 0; 1739c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING = 1; 1749c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUSING_SNAP_ON_FINISH = 2; 1759c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_SUCCESS = 3; 1769c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private static final int FOCUS_FAIL = 4; 1779c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private int mFocusState = FOCUS_NOT_STARTED; 178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private ContentResolver mContentResolver; 180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mDidRegister = false; 181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 182bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ArrayList<MenuItem> mGalleryItems = new ArrayList<MenuItem>(); 183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private LocationManager mLocationManager = null; 185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 186bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // Use OneShotPreviewCallback to measure the time between 187bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // JpegPictureCallback and preview. 188bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final OneShotPreviewCallback mOneShotPreviewCallback = 189bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new OneShotPreviewCallback(); 190bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final ShutterCallback mShutterCallback = new ShutterCallback(); 191bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final RawPictureCallback mRawPictureCallback = 192bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new RawPictureCallback(); 193bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final AutoFocusCallback mAutoFocusCallback = 194bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li new AutoFocusCallback(); 195b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusStartTime; 196b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mFocusCallbackTime; 197b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mCaptureStartTime; 198b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mShutterCallbackTime; 199b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private long mRawPictureCallbackTime; 200bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private long mJpegPictureCallbackTime; 201b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private int mPicturesRemaining; 202b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 20311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau //Add the camera latency time 20411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mAutoFocusTime; 20511cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mShutterLag; 20611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mShutterAndRawPictureCallbackTime; 20711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mJpegPictureCallbackTimeLag; 20811cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau public static long mRawPictureAndJpegPictureCallbackTime; 20911cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau 2100f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Focus mode. Options are pref_camera_focusmode_entryvalues. 2110f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li private String mFocusMode; 2120f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li 2136c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync private Thread mStoreImageThread = null; 214bbc560b5216bbb2e3028020e426ce6a6e0e5df08Owen Lin private final Handler mHandler = new MainHandler(); 215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private interface Capturer { 217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri getLastCaptureUri(); 218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void onSnap(); 219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 2220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * This Handler is used to post message back onto the main thread of the 2230e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * application 2240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class MainHandler extends Handler { 226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void handleMessage(Message msg) { 228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (msg.what) { 229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case RESTART_PREVIEW: { 2306cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li restartPreview(); 231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 233b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 2346c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync case STORE_IMAGE_DONE: { 2356c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync if (!mIsImageCaptureIntent) { 2366c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync setLastPictureThumb((byte[])msg.obj, mImageCapture.getLastCaptureUri()); 237547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 2386c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } else { 2396c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync showPostCaptureAlert(); 2406c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 2416c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mStoreImageThread = null; 2426c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync break; 2436c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 2446c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync 245b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CLEAR_SCREEN_DELAY: { 2460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getWindow().clearFlags( 2470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 250e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 251e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li case FIRST_TIME_INIT: { 252e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFirstTime(); 253e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li break; 254e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 255e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 256e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 257e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 258e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 2596cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Snapshots can only be taken after this is called. It should be called 2606cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // once only. We could have done these things in onCreate() but we want to 2616cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // make preview screen appear as soon as possible. 262e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeFirstTime() { 263e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) return; 264e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 265e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Create orientation listenter. This should be done first because it 266e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // takes some time to get first orientation. 267e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener = 268e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li new OrientationEventListener(Camera.this) { 269e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 270e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li public void onOrientationChanged(int orientation) { 271e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // We keep the last known orientation. So if the user 272e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // first orient the camera then point the camera to 273e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // floor/sky, we still have the correct orientation. 274e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (orientation != ORIENTATION_UNKNOWN) { 275e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLastOrientation = orientation; 276e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 277e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 278e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li }; 279e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 280e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 281e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize location sevice. 282e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mLocationManager = (LocationManager) 283e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getSystemService(Context.LOCATION_SERVICE); 284e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li readPreference(); 285e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 286e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 287e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize last picture button. 288e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mContentResolver = getContentResolver(); 289e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 290059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin findViewById(R.id.video_button).setOnClickListener(this); 291059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mLastPictureButton = (ImageView) findViewById(R.id.review_button); 292059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mLastPictureButton.setOnClickListener(this); 293059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mThumbController = new ThumbnailController( 294059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mLastPictureButton, mContentResolver); 295e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mThumbController.loadData(ImageManager.getLastImageThumbPath()); 296059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin // Update last image thumbnail. 297547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 298059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } else { 299059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin findViewById(R.id.review_button).setVisibility(View.INVISIBLE); 300059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin findViewById(R.id.video_button).setVisibility(View.INVISIBLE); 301059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin ViewGroup cameraView = (ViewGroup) findViewById(R.id.camera); 302059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin getLayoutInflater().inflate( 303059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin R.layout.post_picture_panel, cameraView); 304059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mPostCaptureAlert = findViewById(R.id.post_picture_panel); 305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 306e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 307059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin findViewById(R.id.photo_indicator).setVisibility(View.VISIBLE); 308e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize shutter button. 309059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton = (ShutterButton) findViewById(R.id.camera_button); 310059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin mShutterButton.setOnShutterButtonListener(this); 311e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mShutterButton.setVisibility(View.VISIBLE); 312e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 313e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusRectangle = (FocusRectangle) findViewById(R.id.focus_rectangle); 314e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li updateFocusIndicator(); 315e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 316e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize GPS indicator. 317e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mGpsIndicator = (ImageView) findViewById(R.id.gps_indicator); 318e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mGpsIndicator.setImageResource(R.drawable.ic_gps_active_camera); 319e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 320e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li ImageManager.ensureOSXCompatibleFolder(); 321e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 322e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li calculatePicturesRemaining(); 323e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 324e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 325e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 326e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 327e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 32895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li initializeZoom(); 32995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 330e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFirstTimeInitialized = true; 331e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 332e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 333547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync private void updateThumbnailButton() { 334547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mThumbController.isUriValid()) { 335547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateLastImage(); 336547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 337547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync mThumbController.updateDisplayIfNeeded(); 338547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 339547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 340e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // If the activity is paused and resumed, this method will be called in 341e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // onResume. 342e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeSecondTime() { 343e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start orientation listener as soon as possible because it takes 344e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // some time to get first orientation. 345e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.enable(); 346e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 347e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Start location update if needed. 348e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li readPreference(); 349e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mRecordLocation) startReceivingLocationUpdates(); 350e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 351e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li installIntentFilter(); 352e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 353e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li initializeFocusTone(); 354547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync 355547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (!mIsImageCaptureIntent) { 356547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync updateThumbnailButton(); 357547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } 358937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 359b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 36095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void initializeZoom() { 36195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li String zoomValuesStr = mParameters.get(SUPPORTED_ZOOM); 36295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (zoomValuesStr == null) return; 36395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 36495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomValues = getZoomValues(zoomValuesStr); 36595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomValues == null) return; 36695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 36795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons = new ZoomButtonsController(mSurfaceView); 36895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setAutoDismissed(true); 36995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setOnZoomListener( 37095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li new ZoomButtonsController.OnZoomListener() { 37195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public void onVisibilityChanged(boolean visible) { 37295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (visible) { 37395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li updateZoomButtonsEnabled(); 37495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 37595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 37695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 37795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public void onZoom(boolean zoomIn) { 37895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (zoomIn) { 37995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomIn(); 38095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } else { 38195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomOut(); 38295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 38395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li updateZoomButtonsEnabled(); 38495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 38595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li }); 38695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 38795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 38895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void zoomIn() { 38995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomIndex < mZoomValues.length - 1) { 39095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomIndex++; 39195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 39295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mCameraDevice.setParameters(mParameters); 39395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 39495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 39595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 39695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void zoomOut() { 39795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomIndex > 0) { 39895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomIndex--; 39995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 40095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mCameraDevice.setParameters(mParameters); 40195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 40295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 40395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 40495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private void updateZoomButtonsEnabled() { 40595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setZoomInEnabled(mZoomIndex < mZoomValues.length - 1); 40695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setZoomOutEnabled(mZoomIndex > 0); 40795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 40895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 40995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li private String[] getZoomValues(String zoomValuesStr) { 41095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li ArrayList<String> list = new ArrayList<String>(); 41195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li String[] zoomValues = null; 41295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li StringTokenizer tokenizer = new StringTokenizer(zoomValuesStr, ","); 41395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 41495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li while (tokenizer.hasMoreElements()) { 41595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li list.add(tokenizer.nextToken()); 41695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 41795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (list.size() > 0) { 41895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li zoomValues = list.toArray(new String[list.size()]); 41995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 42095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return zoomValues; 42195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 42295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 42395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 424b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationListener [] mLocationListeners = new LocationListener[] { 425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.GPS_PROVIDER), 426b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project new LocationListener(LocationManager.NETWORK_PROVIDER) 427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final BroadcastReceiver mReceiver = new BroadcastReceiver() { 431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onReceive(Context context, Intent intent) { 433b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = intent.getAction(); 434b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (action.equals(Intent.ACTION_MEDIA_MOUNTED)) { 435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card available 436b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(calculatePicturesRemaining()); 437b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_UNMOUNTED) || 438b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project action.equals(Intent.ACTION_MEDIA_CHECKING)) { 439b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // SD card unavailable 440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPicturesRemaining = MenuHelper.NO_STORAGE_ERROR; 441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_STARTED)) { 4430e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Toast.makeText(Camera.this, 4440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin getResources().getString(R.string.wait), 5000); 445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (action.equals(Intent.ACTION_MEDIA_SCANNER_FINISHED)) { 446b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(); 447b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 448b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }; 450b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4510e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private class LocationListener 4520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.location.LocationListener { 453b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLastLocation; 454b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean mValid = false; 455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String mProvider; 456b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 457b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public LocationListener(String provider) { 458b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mProvider = provider; 459b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation = new Location(mProvider); 460b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 461b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 462b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onLocationChanged(Location newLocation) { 4630e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (newLocation.getLatitude() == 0.0 4640e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin && newLocation.getLongitude() == 0.0) { 465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Hack to filter out 0.0,0.0 locations 466b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 467b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 46807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // If GPS is available before start camera, we won't get status 46907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin // update so update GPS indicator when we receive data. 47007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation 47107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin && LocationManager.GPS_PROVIDER.equals(mProvider)) { 47207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.VISIBLE); 47307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 474b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLastLocation.set(newLocation); 475b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = true; 476b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 477b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderEnabled(String provider) { 479b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 480b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onProviderDisabled(String provider) { 482b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mValid = false; 483b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 484b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 4850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onStatusChanged( 4860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin String provider, int status, Bundle extras) { 48707c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin switch(status) { 48807c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.OUT_OF_SERVICE: 48907c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin case LocationProvider.TEMPORARILY_UNAVAILABLE: { 49007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mValid = false; 49107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (mRecordLocation && 49207c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin LocationManager.GPS_PROVIDER.equals(provider)) { 49307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin mGpsIndicator.setVisibility(View.INVISIBLE); 49407c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 49507c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin break; 49607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin } 497b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 498b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 499b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 500b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Location current() { 501b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mValid ? mLastLocation : null; 502b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 503937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 504b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 505bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li private final class OneShotPreviewCallback 506bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li implements android.hardware.Camera.PreviewCallback { 507bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li public void onPreviewFrame(byte[] data, 508bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li android.hardware.Camera camera) { 509bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li long now = System.currentTimeMillis(); 510bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li if (mJpegPictureCallbackTime != 0) { 51111cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mJpegPictureCallbackTimeLag = now - mJpegPictureCallbackTime; 51211cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mJpegPictureCallbackTimeLag = " 51311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mJpegPictureCallbackTimeLag + "ms"); 514bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = 0; 515bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 516bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 517bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li } 518bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 5190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class ShutterCallback 5200e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.ShutterCallback { 521b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutter() { 522bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mShutterCallbackTime = System.currentTimeMillis(); 52311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterLag = mShutterCallbackTime - mCaptureStartTime; 52411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterLag = " + mShutterLag + "ms"); 52575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang clearFocusState(); 526b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 527937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 528b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 529b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class RawPictureCallback implements PictureCallback { 5300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 5310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin byte [] rawData, android.hardware.Camera camera) { 532b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mRawPictureCallbackTime = System.currentTimeMillis(); 53311cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mShutterAndRawPictureCallbackTime = 53411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mRawPictureCallbackTime - mShutterCallbackTime; 53511cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mShutterAndRawPictureCallbackTime = " 53611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mShutterAndRawPictureCallbackTime + "ms"); 537b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 538937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 539b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 540b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private final class JpegPictureCallback implements PictureCallback { 541b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Location mLocation; 542b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 543b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public JpegPictureCallback(Location loc) { 544b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocation = loc; 545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onPictureTaken( 5486c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte [] jpegData, final android.hardware.Camera camera) { 549de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 550e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 551e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 552b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 553bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mJpegPictureCallbackTime = System.currentTimeMillis(); 55411cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mRawPictureAndJpegPictureCallbackTime = 55511cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mJpegPictureCallbackTime - mRawPictureCallbackTime; 55611cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mRawPictureAndJpegPictureCallbackTime = " 55711cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau + mRawPictureAndJpegPictureCallbackTime +"ms"); 558de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (jpegData != null) { 5596c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mStoreImageThread = new Thread() { 5606c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync public void run() { 5616c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.storeImage(jpegData, camera, mLocation); 5626c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 5636c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync }; 5646c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mStoreImageThread.start(); 565de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5676cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 5680e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin long delay = 1500 - ( 5690e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin System.currentTimeMillis() - mRawPictureCallbackTime); 5700e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mHandler.sendEmptyMessageDelayed( 5710e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin RESTART_PREVIEW, Math.max(delay, 0)); 572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 574937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 5760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private final class AutoFocusCallback 5770e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin implements android.hardware.Camera.AutoFocusCallback { 5780e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void onAutoFocus( 5790e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin boolean focused, android.hardware.Camera camera) { 580bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mFocusCallbackTime = System.currentTimeMillis(); 58111cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau mAutoFocusTime = mFocusCallbackTime - mFocusStartTime; 58211cac263ec966e5a5ac751c53acb851de841c62eYu Shan Emily Lau Log.v(TAG, "mAutoFocusTime = " + mAutoFocusTime + "ms"); 5835fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mFocusState == FOCUSING_SNAP_ON_FINISH) { 5840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Take the picture no matter focus succeeds or fails. No need 5850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // to play the AF sound if we're about to play the shutter 5860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // sound. 58775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (focused) { 58875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_SUCCESS; 58975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 59075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusState = FOCUS_FAIL; 59175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 5926c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mImageCapture.onSnap(); 5939c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUSING) { 5949c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User is half-pressing the focus key. Play the focus tone. 5959c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do not take the picture now. 5969c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project ToneGenerator tg = mFocusToneGenerator; 5970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (tg != null) { 5980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin tg.startTone(ToneGenerator.TONE_PROP_BEEP2); 5990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 6009c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project if (focused) { 6019c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_SUCCESS; 6020e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 6039c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_FAIL; 6049c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 6059c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 6069c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // User has released the focus key before focus completes. 6079c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // Do nothing. 608de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project } 609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateFocusIndicator(); 610b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 611937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin } 612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 613b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private class ImageCapture implements Capturer { 614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean mCancel = false; 616b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 617b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Uri mLastContentUri; 61841a8578529dedf1e81218d4429954d6ccd9d67afOwen Lin private Cancelable<Void> mAddImageCancelable; 619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap mCaptureOnlyBitmap; 621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void storeImage(byte[] data, Location loc) { 623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long dateTaken = System.currentTimeMillis(); 625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String name = createName(dateTaken) + ".jpg"; 62658e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mLastContentUri = ImageManager.addImage( 627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name, 629b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dateTaken, 6300e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin loc, // location for the database goes here 6310e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, // the dsp will use the right orientation so 6320e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // don't "double set it" 633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_NAME, 634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project name); 635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLastContentUri == null) { 636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // this means we got an error 637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = true; 638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!mCancel) { 64058e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang mAddImageCancelable = ImageManager.storeImage( 641a6e21440a229e270fdc1ad5e1c02cb10970e5442Chih-Chung Chang mLastContentUri, mContentResolver, 64258e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang 0, null, data); 643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable.get(); 644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mAddImageCancelable = null; 64558e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang ImageManager.setImageSize(mContentResolver, mLastContentUri, 6464689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin new File(ImageManager.CAMERA_IMAGE_BUCKET_NAME, 6474689e593dc416fe1ec016f5ae1bb2e65bd7cfe0eOwen Lin name).length()); 648b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 649b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 650b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Exception while compressing image.", ex); 651b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 652b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 653b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public void storeImage( 6556c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync final byte[] data, android.hardware.Camera camera, Location loc) { 6566c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Message msg = mHandler.obtainMessage(STORE_IMAGE_DONE); 6576cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mIsImageCaptureIntent) { 658b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project storeImage(data, loc); 6590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin sendBroadcast(new Intent( 6600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "com.android.camera.NEW_PICTURE", mLastContentUri)); 6616c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync msg.obj = data; 662b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 663b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 664b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 4; 665b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6660e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCaptureOnlyBitmap = BitmapFactory.decodeByteArray( 6670e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin data, 0, data.length, options); 668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 6696c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mHandler.sendMessage(msg); 670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 671b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 6720e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /** 673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project * Initiate the capture of an image. 674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project */ 675d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li public void initiate() { 67611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 67711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return; 67811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 67911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 680b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCancel = false; 68111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 682d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li capture(); 683b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 684b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 685b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Uri getLastCaptureUri() { 686b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mLastContentUri; 687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public Bitmap getLastBitmap() { 690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return mCaptureOnlyBitmap; 691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 693d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li private void capture() { 694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCaptureOnlyBitmap = null; 695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 69698334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang int orientation = mLastOrientation; 69798334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang if (orientation != OrientationEventListener.ORIENTATION_UNKNOWN) { 69898334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang orientation += 90; 69998334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang } 70098334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang orientation = ImageManager.roundOrientation(orientation); 70198334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang Log.v(TAG, "mLastOrientation = " + mLastOrientation 70298334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang + ", orientation = " + orientation); 70398334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang 70498334d24526bbbab8c5f33e426173488216c9092Chih-Chung Chang mParameters.set(PARM_ROTATION, orientation); 705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70607c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location loc = mRecordLocation ? getCurrentLocation() : null; 707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 70887341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LATITUDE); 70987341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_LONGITUDE); 71087341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_ALTITUDE); 71187341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.remove(PARM_GPS_TIMESTAMP); 712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 713b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc != null) { 714b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lat = loc.getLatitude(); 715b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project double lon = loc.getLongitude(); 716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project boolean hasLatLon = (lat != 0.0d) || (lon != 0.0d); 717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (hasLatLon) { 719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String latString = String.valueOf(lat); 720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String lonString = String.valueOf(lon); 72187341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LATITUDE, latString); 72287341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_LONGITUDE, lonString); 723d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project if (loc.hasAltitude()) { 7240e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mParameters.set(PARM_GPS_ALTITUDE, 72587341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(loc.getAltitude())); 726d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } else { 727d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // for NETWORK_PROVIDER location provider, we may have 728d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // no altitude information, but the driver needs it, so 729d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project // we fake one. 73087341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_ALTITUDE, "0"); 731d7e9d1916fbabaecd4be9dacb4472fa3ffe62ed4The Android Open Source Project } 732b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (loc.getTime() != 0) { 733b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Location.getTime() is UTC in milliseconds. 734b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // gps-timestamp is UTC in seconds. 735b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project long utcTimeSeconds = loc.getTime() / 1000; 73687341536812081826656040ac81f8f386c6c1407Wu-cheng Li mParameters.set(PARM_GPS_TIMESTAMP, 73787341536812081826656040ac81f8f386c6c1407Wu-cheng Li String.valueOf(utcTimeSeconds)); 738b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 739b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 740b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project loc = null; 741b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 742b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 743b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 744b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice.setParameters(mParameters); 745b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7460e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mCameraDevice.takePicture(mShutterCallback, mRawPictureCallback, 7470e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new JpegPictureCallback(loc)); 7485fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 749b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 750b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 751b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onSnap() { 7526cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we are already in the middle of taking a snapshot then ignore. 7536cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing || mStatus == SNAPSHOT_IN_PROGRESS) { 754e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 755e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 756bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCaptureStartTime = System.currentTimeMillis(); 757b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7580e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Don't check the filesystem here, we can't afford the latency. 7590e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Instead, check the cached value which was calculated when the 7600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // preview was restarted. 761b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mPicturesRemaining < 1) { 762b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 763b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 764b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 765b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 766b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStatus = SNAPSHOT_IN_PROGRESS; 767b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 768d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mImageCapture.initiate(); 769b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 770de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 7719a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project private void clearLastBitmap() { 7729a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project if (mCaptureOnlyBitmap != null) { 7739a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap.recycle(); 7749a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mCaptureOnlyBitmap = null; 7759a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 7769a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project } 777b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 778b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 779b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void setLastPictureThumb(byte[] data, Uri uri) { 780b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project BitmapFactory.Options options = new BitmapFactory.Options(); 781b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project options.inSampleSize = 16; 7820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Bitmap lastPictureThumb = 7830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin BitmapFactory.decodeByteArray(data, 0, data.length, options); 7849bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, lastPictureThumb); 785b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 786b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin private static String createName(long dateTaken) { 788b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return DateFormat.format("yyyy-MM-dd kk.mm.ss", dateTaken).toString(); 789b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 790b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 7910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin public static Matrix getDisplayMatrix(Bitmap b, ImageView v) { 792b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 7930e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bw = b.getWidth(); 7940e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float bh = b.getHeight(); 7950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vw = v.getWidth(); 7960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin float vh = v.getHeight(); 797b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale, x, y; 7980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (bw * vh > vw * bh) { 799b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vh / bh; 8000e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin x = (vw - scale * bw) * 0.5F; 801b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project y = 0; 802b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 803b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project scale = vw / bw; 804b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project x = 0; 8050e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin y = (vh - scale * bh) * 0.5F; 806b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 807b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale, 0.5F, 0.5F); 808b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.postTranslate(x, y); 809b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return m; 810b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 811b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 812b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 813b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onCreate(Bundle icicle) { 814b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreate(icicle); 815b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin /* 8170e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * To reduce startup time, we open camera device in another thread. 8180e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin * We make sure the camera is opened at the end of onCreate. 8190e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin */ 82011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks Thread openCameraThread = new Thread(new Runnable() { 82111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks public void run() { 822cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mCameraDevice = CameraHolder.instance().open(); 82311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 82411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks }); 82511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.start(); 82611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 827b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreferences = PreferenceManager.getDefaultSharedPreferences(this); 828b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 829b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Window win = getWindow(); 830b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project win.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 831b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setContentView(R.layout.camera); 832b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 833b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceView = (VideoPreview) findViewById(R.id.camera_preview); 834b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 835b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // don't set mSurfaceHolder here. We have it set ONLY within 8366cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // surfaceChanged / surfaceDestroyed, other parts of the code 837b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // assume that when it is set, the surface is also set. 838b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project SurfaceHolder holder = mSurfaceView.getHolder(); 839b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.addCallback(this); 840b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project holder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); 841b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 8429bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mIsImageCaptureIntent = isImageCaptureIntent(); 843059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin getLayoutInflater().inflate( 844059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin R.layout.button_bar, (ViewGroup) findViewById(R.id.camera)); 8459bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang 846b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // Make sure the services are loaded. 847b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 84811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks openCameraThread.join(); 849b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (InterruptedException ex) { 8500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore 851b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 852b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 853b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 854b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 855b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onStart() { 856b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onStart(); 857b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 858b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Thread t = new Thread(new Runnable() { 859b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 860b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project final boolean storageOK = calculatePicturesRemaining() > 0; 861b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (!storageOK) { 862b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.post(new Runnable() { 863b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void run() { 864b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project updateStorageHint(mPicturesRemaining); 865b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 866b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 867b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 868b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 869b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 870b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project t.start(); 871b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 872b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 873b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onClick(View v) { 874b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (v.getId()) { 875059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.video_button: 8765fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 8775fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li MenuHelper.gotoVideoMode(this); 8785fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 879059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 880059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.review_button: 8815fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 882547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync // Make sure image storing has completed before viewing 8836c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync // last image. 8846c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync waitForStoreImageThread(); 885059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin viewLastImage(); 886059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin } 887059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 888059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.attach: 889059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doAttach(); 890059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin break; 891059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.cancel: 892059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin doCancel(); 893b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 894b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 895b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 896b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doAttach() { 897de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project if (mPausing) { 898e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 899e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 900b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bitmap bitmap = mImageCapture.getLastBitmap(); 901b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 902b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String cropValue = null; 903b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri saveUri = null; 904b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 905b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle myExtras = getIntent().getExtras(); 906b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (myExtras != null) { 907b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project saveUri = (Uri) myExtras.getParcelable(MediaStore.EXTRA_OUTPUT); 908b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropValue = myExtras.getString("crop"); 909b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 910b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 911b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 912b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (cropValue == null) { 9130e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // First handle the no crop case -- just return the value. If the 9140e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // caller specifies a "save uri" then write the data to it's 9150e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // stream. Otherwise, pass back a scaled down version of the bitmap 9160e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // directly in the extras. 917b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (saveUri != null) { 918b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project OutputStream outputStream = null; 919b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 920b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream = mContentResolver.openOutputStream(saveUri); 9210e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin bitmap.compress(Bitmap.CompressFormat.JPEG, 75, 9220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin outputStream); 923b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 924b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 925b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_OK); 926b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 927b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9280e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 929b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 930b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (outputStream != null) { 931b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 932b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project outputStream.close(); 933b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9340e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 935b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 936b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 937b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 938b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 939b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project float scale = .5F; 940b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Matrix m = new Matrix(); 941b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m.setScale(scale, scale); 942b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 943b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap = Bitmap.createBitmap(bitmap, 0, 0, 944b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getWidth(), 945b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.getHeight(), 946b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project m, true); 947b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 9480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin setResult(RESULT_OK, 9490e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new Intent("inline-data").putExtra("data", bitmap)); 950b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 951b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 9520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 9530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Save the image to a temp file and invoke the cropper 954b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Uri tempUri = null; 955b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project FileOutputStream tempStream = null; 956b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 957b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 958b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 959b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream = openFileOutput(sTempCropFilename, 0); 960b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project bitmap.compress(Bitmap.CompressFormat.JPEG, 75, tempStream); 961b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 962b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempUri = Uri.fromFile(path); 963b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (FileNotFoundException ex) { 964b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 965b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 966b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 967b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 968b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(Activity.RESULT_CANCELED); 969b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 970b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return; 971b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } finally { 972b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (tempStream != null) { 973b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 974b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project tempStream.close(); 975b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IOException ex) { 9760e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // ignore exception 977b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 978b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 979b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 980b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 981b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle newExtras = new Bundle(); 9820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (cropValue.equals("circle")) { 983b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putString("circleCrop", "true"); 9840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 9850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (saveUri != null) { 986b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putParcelable(MediaStore.EXTRA_OUTPUT, saveUri); 9870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } else { 988b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project newExtras.putBoolean("return-data", true); 9890e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } 990b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 991b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent cropIntent = new Intent(); 992b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setClass(Camera.this, CropImage.class); 993b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.setData(tempUri); 994b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project cropIntent.putExtras(newExtras); 995b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 996b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivityForResult(cropIntent, CROP_MSG); 997b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 998b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 999b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doCancel() { 1001b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(RESULT_CANCELED, new Intent()); 1002b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1003b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1004b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1005b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonFocus(ShutterButton button, boolean pressed) { 100611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1007e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1008e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1009b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1010059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.camera_button: 10116c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync if (mStoreImageThread == null) { 10126c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync doFocus(pressed); 10136c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } else { 10146c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Toast.makeText(Camera.this, 1015547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync getResources().getString(R.string.wait), 10166c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Toast.LENGTH_SHORT); 10176c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 1018b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1019b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1020b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1021b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1022b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void onShutterButtonClick(ShutterButton button) { 102311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mPausing) { 1024e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project return; 1025e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project } 1026b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (button.getId()) { 1027059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin case R.id.camera_button: 1028547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync if (mIsImageCaptureIntent 10296cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li && mPostCaptureAlert.getVisibility() == View.VISIBLE) { 10306cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // User was reviewing the capture image. Hide the action 10316cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // items and start the preview now. 10326cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li hidePostCaptureAlert(); 1033547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync restartPreview(); 10346cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else if (mStoreImageThread == null) { 10356cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Take a picture. 10366c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync doSnap(); 10376c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } else { 10386c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Toast.makeText(Camera.this, 1039547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync getResources().getString(R.string.wait), 10406c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Toast.LENGTH_SHORT); 10416c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 1042b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1043b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1044b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1045b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1046b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint() { 10476cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li updateStorageHint(MenuHelper.calculatePicturesRemaining()); 1048b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1049b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1050b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private OnScreenHint mStorageHint; 1051b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1052b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateStorageHint(int remaining) { 1053b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String noStorageText = null; 1054b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1055b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (remaining == MenuHelper.NO_STORAGE_ERROR) { 1056b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String state = Environment.getExternalStorageState(); 1057b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (state == Environment.MEDIA_CHECKING) { 1058b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.preparing_sd); 1059b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1060b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.no_storage); 1061b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1062b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (remaining < 1) { 1063b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project noStorageText = getString(R.string.not_enough_space); 1064b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1065b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1066b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (noStorageText != null) { 1067b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint == null) { 1068b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = OnScreenHint.makeText(this, noStorageText); 1069b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1070b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.setText(noStorageText); 1071b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1072b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.show(); 1073b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else if (mStorageHint != null) { 1074b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1075b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1076b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1077b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1078b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1079e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void installIntentFilter() { 1080b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // install an intent filter to receive SD card related events. 10810e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IntentFilter intentFilter = 10820e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin new IntentFilter(Intent.ACTION_MEDIA_MOUNTED); 1083b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 1084b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 1085b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 1086b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addAction(Intent.ACTION_MEDIA_CHECKING); 1087b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intentFilter.addDataScheme("file"); 1088b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project registerReceiver(mReceiver, intentFilter); 1089b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = true; 1090e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1091b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1092e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void initializeFocusTone() { 1093e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li // Initialize focus tone generator. 1094b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 10950e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin mFocusToneGenerator = new ToneGenerator( 10960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin AudioManager.STREAM_SYSTEM, FOCUS_BEEP_VOLUME); 1097fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1098fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li Log.w(TAG, "Exception caught while creating tone generator: ", ex); 1099b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1100b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1101b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1102b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1103e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li void readPreference() { 1104e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mRecordLocation = mPreferences.getBoolean( 1105e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li "pref_camera_recordlocation_key", false); 1106e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mFocusMode = mPreferences.getString( 1107e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li CameraSettings.KEY_FOCUS_MODE, 1108e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li getString(R.string.pref_camera_focusmode_default)); 1109e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1110e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1111e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li @Override 1112e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li public void onResume() { 1113e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li super.onResume(); 1114e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1115e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mPausing = false; 1116e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mJpegPictureCallbackTime = 0; 1117e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mImageCapture = new ImageCapture(); 1118e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 11196cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mSurfaceHolder != null) { 11206cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If surface holder is created, start the preview now. Otherwise, 11216cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // wait until surfaceChanged. 1122e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mSurfaceView.setAspectRatio(VideoPreview.DONT_CARE); 11236cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 1124e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 11256cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, put it in the 11266cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // message queue. 11276cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 11286cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 11296cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } else { 11306cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li initializeSecondTime(); 11316cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li } 1132e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1133e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1134e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1135e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1136e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 11379bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang private static ImageManager.DataLocation dataLocation() { 1138b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return ImageManager.DataLocation.EXTERNAL; 1139b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1140b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11416c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync private void waitForStoreImageThread() { 11426c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync if (mStoreImageThread != null) { 11436c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync try { 11446c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mStoreImageThread.join(); 11456c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } catch (InterruptedException ex) { 11466c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync // Ignore this exception. 11476c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync Log.e(TAG, "", ex); 11486c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } finally { 11496c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mStoreImageThread = null; 11506c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 11516c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 11526c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync } 11536c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync 1154b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1155b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project protected void onPause() { 1156b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPausing = true; 1157b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 11584904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li // Close the camera now because other activities may need to use it. 11594904e9713a0118af6321dfe0e77a388fe8c3f45dWu-cheng Li closeCamera(); 1160b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 11616c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync waitForStoreImageThread(); 11626c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync 1163e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1164e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mOrientationListener.disable(); 1165e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mGpsIndicator.setVisibility(View.INVISIBLE); 1166e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (!mIsImageCaptureIntent) { 1167e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mThumbController.storeData( 1168e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li ImageManager.getLastImageThumbPath()); 1169e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1170e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li hidePostCaptureAlert(); 1171e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1172e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 1173b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mDidRegister) { 1174b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project unregisterReceiver(mReceiver); 1175b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mDidRegister = false; 1176b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1177b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopReceivingLocationUpdates(); 1178b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1179b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mFocusToneGenerator != null) { 1180b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator.release(); 1181b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mFocusToneGenerator = null; 1182b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1183b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1184b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mStorageHint != null) { 1185b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint.cancel(); 1186b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mStorageHint = null; 1187b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1188de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project 11899a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // If we are in an image capture intent and has taken 11909a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project // a picture, we just clear it in onPause. 11919a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture.clearLastBitmap(); 11929a379bd668227d3dcea30312025f304fd248f6e3The Android Open Source Project mImageCapture = null; 1193e3f4516c2154539cb5778ef061abf8a0ccf90a5eThe Android Open Source Project 119495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // This is necessary to make the ZoomButtonsController unregister 119595fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // its configuration change receiver. 119695fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomButtons != null) { 119795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setVisible(false); 119895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 119995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 1200d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li // Remove the messages in the event queue. 1201d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(CLEAR_SCREEN_DELAY); 1202d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li mHandler.removeMessages(RESTART_PREVIEW); 12036cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mHandler.removeMessages(FIRST_TIME_INIT); 12046c28119cb169369f9394d5e4e46bc7f29fc38e46repo sync mHandler.removeMessages(STORE_IMAGE_DONE); 1205d16a06161fe9e10ae8f656bca4d4482b235cd172Wu-cheng Li 1206b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onPause(); 1207b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1208b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1209b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 12100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin protected void onActivityResult( 12110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin int requestCode, int resultCode, Intent data) { 1212b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (requestCode) { 1213b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case CROP_MSG: { 1214b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(); 1215b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (data != null) { 1216b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Bundle extras = data.getExtras(); 1217b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (extras != null) { 1218b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtras(extras); 1219b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1220b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1221b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project setResult(resultCode, intent); 1222b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project finish(); 1223b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1224b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project File path = getFileStreamPath(sTempCropFilename); 1225b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project path.delete(); 1226b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1227b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1228b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1229b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1230b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1231b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1232b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void autoFocus() { 123305309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Initiate autofocus only when preview is started and snapshot is not 123405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // in progress. 123505309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li if (isCameraIdle() && mPreviewing) { 12365fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Log.v(TAG, "Start autofocus."); 12375fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mZoomButtons.setVisible(false); 12385fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusStartTime = System.currentTimeMillis(); 12395fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mFocusState = FOCUSING; 12405fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li updateFocusIndicator(); 12415fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.autoFocus(mAutoFocusCallback); 1242b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1243b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1244b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 12459c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void clearFocusState() { 12469c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUS_NOT_STARTED; 12475e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang updateFocusIndicator(); 1248b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1249b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1250b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateFocusIndicator() { 1251059daa36dc6e83ca24a16d9b99925e71010bccebOwen Lin if (mFocusRectangle == null) return; 1252e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li 125375ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang if (mFocusState == FOCUSING || mFocusState == FOCUSING_SNAP_ON_FINISH) { 125475ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showStart(); 125575ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_SUCCESS) { 125675ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showSuccess(); 125775ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else if (mFocusState == FOCUS_FAIL) { 125875ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.showFail(); 125975ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } else { 126075ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang mFocusRectangle.clear(); 126175ae09f4ee606960fb1740e3ad4b5b46931ef520Chih-Chung Chang } 1262b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1263b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1264b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1265b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 1266b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mHandler.sendEmptyMessageDelayed(CLEAR_SCREEN_DELAY, SCREEN_DELAY); 1267b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); 1268b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1269b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1270b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_BACK: 12715fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (!isCameraIdle()) { 1272b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // ignore backs while we're taking a picture 1273b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1274b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1275b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project break; 1276b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1277e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 127811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 1279b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1280b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1281b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_CAMERA: 1282e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 128311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doSnap(); 1284b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1285b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1286b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_DPAD_CENTER: 12870e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // If we get a dpad center event without any focused view, move 12880e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the focus to the shutter button and press it. 1289e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized && event.getRepeatCount() == 0) { 12900e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Start auto-focus immediately to reduce shutter lag. After 12910e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the shutter button gets the focus, doFocus() will be 12920e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // called again but it is fine. 129311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks doFocus(true); 129411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mShutterButton.isInTouchMode()) { 129511c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocusFromTouch(); 129611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } else { 129711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.requestFocus(); 1298b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 129911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mShutterButton.setPressed(true); 1300b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1301b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1302b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1303b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1304b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyDown(keyCode, event); 1305b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1306b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1307b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1308b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 1309b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project switch (keyCode) { 1310b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project case KeyEvent.KEYCODE_FOCUS: 1311e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li if (mFirstTimeInitialized) { 1312e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li doFocus(false); 1313e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1314b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1315b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1316b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return super.onKeyUp(keyCode, event); 1317b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1318b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 131995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li @Override 132095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li public boolean onTouchEvent(MotionEvent event) { 132195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li switch (event.getAction()) { 132295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li case MotionEvent.ACTION_DOWN: 132305309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // Show zoom buttons only when preview is started and snapshot 132405309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // is not in progress. mZoomButtons may be null if it is not 132505309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li // initialized. 132605309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li if (!mPausing && isCameraIdle() && mPreviewing 132705309120f233e2f3a2d6319d0efd996254e86c16Wu-cheng Li && mZoomButtons != null) { 132895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mZoomButtons.setVisible(true); 132995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 133095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return true; 133195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 133295fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li return super.onTouchEvent(event); 133395fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 133495fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 13359c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project private void doSnap() { 13360f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // If the user has half-pressed the shutter and focus is completed, we 13370f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // can take the photo right away. If the focus mode is infinity, we can 13380f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // also take the photo. 13390f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 13400f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_infinity)) 13415fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li || (mFocusState == FOCUS_SUCCESS || mFocusState == FOCUS_FAIL)) { 13425fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mZoomButtons.setVisible(false); 13435fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mImageCapture.onSnap(); 13448d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUSING) { 1345de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // Half pressing the shutter (i.e. the focus button event) will 1346de365d87520c97d6b1636442e6b5c82a3e036f29The Android Open Source Project // already have requested AF for us, so just request capture on 13479c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project // focus here. 13489c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project mFocusState = FOCUSING_SNAP_ON_FINISH; 13498d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project } else if (mFocusState == FOCUS_NOT_STARTED) { 13508d0dd0e2ee9a9f8d729ed96597102777cf14701fThe Android Open Source Project // Focus key down event is dropped for some reasons. Just ignore. 1351b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1352b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1353b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1354b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void doFocus(boolean pressed) { 13550f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // Do the focus if the mode is auto. No focus needed in infinity mode. 13560f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusMode.equals(getString( 13570f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li R.string.pref_camera_focusmode_value_auto))) { 13580f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (pressed) { // Focus key down. 13595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li autoFocus(); 13600f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } else { // Focus key up. 13610f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li if (mFocusState != FOCUSING_SNAP_ON_FINISH) { 13620f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li // User releases half-pressed focus key. 13630f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li clearFocusState(); 13640f56ef5704b7f1a0874528367147487c051876d9Wu-cheng Li } 13659c9be2eb4a86fc3468dbba1ec5f7bfdb37d22c74The Android Open Source Project } 1366b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1367b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1368b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1369b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { 13706cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mSurfaceHolder = holder; 13716cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mViewFinderWidth = w; 13726cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mViewFinderHeight = h; 13736cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 13746cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // Sometimes surfaceChanged is called after onPause. Ignore it. 13756cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (mPausing) return; 13766cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 1377b5098fb85b28b02c5ceb515d4dd7ad0c7ae5a947Chih-Chung Chang // Start the preview. 13786cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 13796cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li 13806cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If first time initialization is not finished, send a message to do 13816cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // it later. We want to finish surfaceChanged as soon as possible to let 13826cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // user see preview first. 13836cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li if (!mFirstTimeInitialized) { 1384e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li mHandler.sendEmptyMessage(FIRST_TIME_INIT); 1385547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync } else { 1386547caa3586633adcaddfbe766ec46a0b97ee8d4crepo sync initializeSecondTime(); 1387e43adb123b34432b977f57943c3c42614ccfd985Wu-cheng Li } 1388b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1389b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1390b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceCreated(SurfaceHolder holder) { 1391b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1392b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1393b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public void surfaceDestroyed(SurfaceHolder holder) { 1394b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project stopPreview(); 1395b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mSurfaceHolder = null; 1396b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1397b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1398b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void closeCamera() { 1399b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mCameraDevice != null) { 1400cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang CameraHolder.instance().release(); 1401b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mCameraDevice = null; 1402b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPreviewing = false; 1403b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1404b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1405b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 140611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks private boolean ensureCameraDevice() { 140711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if (mCameraDevice == null) { 1408cd65be31531717fb032b7423f8d5a77df465cfcaChih-Chung Chang mCameraDevice = CameraHolder.instance().open(); 140911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 141011c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks return mCameraDevice != null; 141111c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 141211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 1413b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void updateLastImage() { 141458e94eddd371a9bb7c04936dbeb99615fd1a0c2cChih-Chung Chang IImageList list = ImageManager.allImages( 1415b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mContentResolver, 1416b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project dataLocation(), 1417b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.INCLUDE_IMAGES, 1418b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.SORT_ASCENDING, 1419b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project ImageManager.CAMERA_IMAGE_BUCKET_ID); 1420b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int count = list.getCount(); 1421b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (count > 0) { 14220e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin IImage image = list.getImageAt(count - 1); 14239bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri uri = image.fullSizeImageUri(); 14249bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(uri, image.miniThumbBitmap()); 1425b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 14269bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang mThumbController.setData(null, null); 1427b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1428b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project list.deactivate(); 1429b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1430b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1431b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void restartPreview() { 1432b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // make sure the surfaceview fills the whole screen when previewing 14336cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mSurfaceView.setAspectRatio(VideoPreview.DONT_CARE); 14346cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li startPreview(); 1435b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14360e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // Calculate this in advance of each shot so we don't add to shutter 14370e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // latency. It's true that someone else could write to the SD card in 14380e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // the mean time and fill it, but that could have happened between the 14390e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin // shutter press and saving the JPEG too. 1440b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project calculatePicturesRemaining(); 1441b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1442b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14436cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li private void startPreview() { 14440e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPausing) return; 1445b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14466b270508bdbc78a52a825c2d934465d99fb779f7Chih-Chung Chang if (!ensureCameraDevice()) return; 144711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks 14480e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mSurfaceHolder == null) return; 1449b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14500e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (isFinishing()) return; 1451b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14526cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // If we're previewing already, stop the preview first (this will blank 14536cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li // the screen). 14540e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin if (mPreviewing) stopPreview(); 1455b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 145611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks // this blanks the screen if the surface changed, no-op otherwise 145711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 145811c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.setPreviewDisplay(mSurfaceHolder); 1459fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1460fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1461fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("setPreviewDisplay failed", ex); 146211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks } 1463b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1464e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li setCameraParameter(); 1465b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 146611c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long wallTimeStart = SystemClock.elapsedRealtime(); 146711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks final long threadTimeStart = Debug.threadCpuTimeNanos(); 1468f5e26bbc592503f28933941740c29070fa6222aeDave Sparks 1469bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li // Set one shot preview callback for latency measurement. 1470bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li mCameraDevice.setOneShotPreviewCallback(mOneShotPreviewCallback); 1471bcd13fa071abe75b3275e3bc314601f33e33972aWu-cheng Li 147211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks try { 14738564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "startPreview"); 147411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mCameraDevice.startPreview(); 1475fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li } catch (Throwable ex) { 1476fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li closeCamera(); 1477fa1dfa2f3f1385e98cf8bdac5c48f8d13a400a8aWu-cheng Li throw new RuntimeException("startPreview failed", ex); 1478b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 147911c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks mPreviewing = true; 14806cc6daff9d7cb02805cd9ce71176c7b49655f8a8Wu-cheng Li mStatus = IDLE; 1481b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 148211c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long threadTimeEnd = Debug.threadCpuTimeNanos(); 148311c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks long wallTimeEnd = SystemClock.elapsedRealtime(); 148411c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks if ((wallTimeEnd - wallTimeStart) > 3000) { 14850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin Log.w(TAG, "startPreview() to " + (wallTimeEnd - wallTimeStart) 14860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin + " ms. Thread time was" 148711c53782ca0a7be5e033bafdf0be6ac124bde8cbDave Sparks + (threadTimeEnd - threadTimeStart) / 1000000 + " ms."); 1488b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1489b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1490b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 14915fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private void stopPreview() { 14925fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (mCameraDevice != null && mPreviewing) { 14938564b8a3844d87e1ffe3d40cb8ff7ff5cb93312eWu-cheng Li Log.v(TAG, "stopPreview"); 14945fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mCameraDevice.stopPreview(); 14955fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 14965fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPreviewing = false; 14975fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // If auto focus was in progress, it would have been canceled. 14985fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li clearFocusState(); 14995fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 15005fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1501e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li private void setCameraParameter() { 1502e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // request the preview size, the hardware may not honor it, 1503e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // if we depended on it we would have to query the size again 1504e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters = mCameraDevice.getParameters(); 1505e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.setPreviewSize(mViewFinderWidth, mViewFinderHeight); 1506937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1507e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set white balance parameter. 1508e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String whiteBalance = mPreferences.getString( 1509e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_WHITE_BALANCE, 1510e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_whitebalance_default)); 1511e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_WHITE_BALANCE, whiteBalance); 1512937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1513e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set effect parameter. 1514e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String effect = mPreferences.getString( 1515e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_EFFECT, 1516e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_effect_default)); 1517e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_EFFECT, effect); 1518937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1519e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set picture size parameter. 1520e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String pictureSize = mPreferences.getString( 1521e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_PICTURE_SIZE, 1522e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_picturesize_default)); 1523e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_PICTURE_SIZE, pictureSize); 1524937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 1525e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li // Set JPEG quality parameter. 1526e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li String jpegQuality = mPreferences.getString( 1527e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li CameraSettings.KEY_JPEG_QUALITY, 1528e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li getString(R.string.pref_camera_jpegquality_default)); 1529e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mParameters.set(PARM_JPEG_QUALITY, jpegQuality); 1530937fc48b37fafe3ffc8f4b52bd9a171bbb4d3a37Owen Lin 153148b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li // Set ISO parameter. 153248b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li String iso = mPreferences.getString( 153348b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li CameraSettings.KEY_ISO, 153448b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li getString(R.string.pref_camera_iso_default)); 153548b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li mParameters.set(PARM_ISO, iso); 153648b71ca522b5915b1163d91cd41875878692ab18Wu-cheng Li 153795fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li // Set zoom. 153895fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li if (mZoomValues != null) { 153995fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li mParameters.set(PARM_ZOOM, mZoomValues[mZoomIndex]); 154095fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li } 154195fc5b2c5b14bb81332570f6d74f75cd63ea04b5Wu-cheng Li 1542e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li mCameraDevice.setParameters(mParameters); 1543e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li } 1544e0770004600f76cc4b440104e98e14712b4fd1c6Wu-cheng Li 1545b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project void gotoGallery() { 1546b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.gotoCameraImageGallery(this); 1547b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1548b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1549b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void viewLastImage() { 15509bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mThumbController.isUriValid()) { 15519bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang Uri targetUri = mThumbController.getUri(); 15520e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin targetUri = targetUri.buildUpon().appendQueryParameter( 15530e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin "bucketId", ImageManager.CAMERA_IMAGE_BUCKET_ID).build(); 1554b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Intent intent = new Intent(Intent.ACTION_VIEW, targetUri); 1555b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_FULL_SCREEN, true); 1556b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra(MediaStore.EXTRA_SHOW_ACTION_ICONS, true); 1557b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project intent.putExtra("com.android.camera.ReviewMode", true); 1558b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1559b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project startActivity(intent); 15600e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin } catch (ActivityNotFoundException ex) { 15610ce26e03b0b10fc28824518f3e703aa4b1dc02afOwen Lin Log.e(TAG, "review image fail", ex); 1562b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1563b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1564b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Log.e(TAG, "Can't view last image."); 1565b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1566b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1567b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1568b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void startReceivingLocationUpdates() { 1569b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1570b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1571b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1572b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.NETWORK_PROVIDER, 1573b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1574b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1575b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[1]); 1576b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1577deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 1578b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1579deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 1580b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1581b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1582b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.requestLocationUpdates( 1583b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project LocationManager.GPS_PROVIDER, 1584b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1000, 1585b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 0F, 1586b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationListeners[0]); 1587b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (java.lang.SecurityException ex) { 1588deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to request location update, ignore", ex); 1589b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (IllegalArgumentException ex) { 1590deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.d(TAG, "provider does not exist " + ex.getMessage()); 1591b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1592b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1593b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1594b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1595b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void stopReceivingLocationUpdates() { 1596b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project if (mLocationManager != null) { 1597b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 1598b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project try { 1599b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mLocationManager.removeUpdates(mLocationListeners[i]); 1600b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } catch (Exception ex) { 1601deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin Log.i(TAG, "fail to remove location listners, ignore", ex); 1602b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1603b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1604b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1605b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1606b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1607b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private Location getCurrentLocation() { 1608b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // go in best to worst order 1609b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project for (int i = 0; i < mLocationListeners.length; i++) { 161007c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin Location l = mLocationListeners[i].current(); 161107c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin if (l != null) return l; 1612b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 161307c90568c7b0568e6cb75559bd13e5d000ac040fOwen Lin return null; 1614b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1615b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16165fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private boolean isCameraIdle() { 16175fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mStatus == IDLE && mFocusState == FOCUS_NOT_STARTED; 1618b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1619b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1620b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private boolean isImageCaptureIntent() { 1621b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project String action = getIntent().getAction(); 1622b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return (MediaStore.ACTION_IMAGE_CAPTURE.equals(action)); 1623b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1624b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1625b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void showPostCaptureAlert() { 16269bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1627b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.VISIBLE); 1628b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project int[] pickIds = {R.id.attach, R.id.cancel}; 16290e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin for (int id : pickIds) { 1630b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project View view = mPostCaptureAlert.findViewById(id); 1631b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setOnClickListener(this); 1632b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project Animation animation = new AlphaAnimation(0F, 1F); 1633b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project animation.setDuration(500); 1634b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project view.setAnimation(animation); 1635b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1636b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1637b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1638b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 1639b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project private void hidePostCaptureAlert() { 16409bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1641b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mPostCaptureAlert.setVisibility(View.INVISIBLE); 1642b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1643b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1644b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16455fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li private int calculatePicturesRemaining() { 16465fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li mPicturesRemaining = MenuHelper.calculatePicturesRemaining(); 16475fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return mPicturesRemaining; 16485fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 16495fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 16505fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li @Override 16515fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li public boolean onPrepareOptionsMenu(Menu menu) { 16525fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li super.onPrepareOptionsMenu(menu); 16535fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 16545fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li for (int i = 1; i <= MenuHelper.MENU_ITEM_MAX; i++) { 16555fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(i, false); 16565fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 16575fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 16585fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li // Only show the menu when camera is idle. 16595fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li if (isCameraIdle()) { 16605fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(MenuHelper.GENERIC_ITEM, true); 16615fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li menu.setGroupVisible(MenuHelper.IMAGE_MODE_ITEM, true); 16625fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 16635fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 16645fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li return true; 16655fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li } 16665fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li 1667b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project @Override 1668b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 1669b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project super.onCreateOptionsMenu(menu); 1670b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 16719bc8d1b47e5bab978cc9571ddfdedc8309a0b65dChih-Chung Chang if (mIsImageCaptureIntent) { 1672b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project // No options menu for attach mode. 1673b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return false; 1674b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } else { 1675b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project addBaseMenuItems(menu); 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 addBaseMenuItems(Menu menu) { 1681b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project MenuHelper.addSwitchModeMenuItem(menu, this, true); 1682b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16830e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16840e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.IMAGE_MODE_ITEM, MENU_GALLERY_PHOTOS, 0, 16850e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 16860e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1687b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1688b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1689b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1690b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1691b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1692b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1693b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1694b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1695b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project { 16960e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem gallery = menu.add( 16970e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuHelper.VIDEO_MODE_ITEM, MENU_GALLERY_VIDEOS, 0, 16980e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin R.string.camera_gallery_photos_text) 16990e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1700b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 1701b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gotoGallery(); 1702b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1703b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1704b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1705b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project gallery.setIcon(android.R.drawable.ic_menu_gallery); 1706b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project mGalleryItems.add(gallery); 1707b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1708b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project 17090e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin MenuItem item = menu.add(MenuHelper.GENERIC_ITEM, MENU_SETTINGS, 17100e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin 0, R.string.settings) 17110e841fe509c3b61ced7ddf4bee4728b382eae62fOwen Lin .setOnMenuItemClickListener(new OnMenuItemClickListener() { 1712b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project public boolean onMenuItemClick(MenuItem item) { 17135fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li Intent intent = new Intent(); 17145fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li intent.setClass(Camera.this, CameraSettings.class); 17155fa9483e0f3a31fcff7da86cdd9e32795eacf235Wu-cheng Li startActivity(intent); 1716b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project return true; 1717b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1718b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project }); 1719b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project item.setIcon(android.R.drawable.ic_menu_preferences); 1720b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project } 1721b64d345c9d51cabce43b5191532a0c185d2a70a5The Android Open Source Project} 17225e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17235e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Changclass FocusRectangle extends View { 1724deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin 1725deb57259b0055c08a44cd43933276ccf485dcd2dOwen Lin @SuppressWarnings("unused") 17265e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang private static final String TAG = "FocusRectangle"; 17275e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17285e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public FocusRectangle(Context context, AttributeSet attrs) { 17295e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang super(context, attrs); 17305e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17315e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17325e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang private void setDrawable(int resid) { 17335e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang BitmapDrawable d = (BitmapDrawable) getResources().getDrawable(resid); 17345e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang // We do this because we don't want the bitmap to be scaled. 17355e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang d.setGravity(Gravity.CENTER); 17365e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setBackgroundDrawable(d); 17375e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17385e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17395e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showStart() { 17405e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setDrawable(R.drawable.frame_autofocus_rectangle); 17415e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17425e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17435e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showSuccess() { 17445e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setDrawable(R.drawable.frame_focused_rectangle); 17455e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17465e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17475e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void showFail() { 17485e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setDrawable(R.drawable.frame_nofocus_rectangle); 17495e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17505e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang 17515e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang public void clear() { 17525e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang setBackgroundDrawable(null); 17535e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang } 17545e5aa7e1e8bd03e9919d5f14b9f5df75cf68ff8fChih-Chung Chang} 1755